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Staging: media: Remove unnecessary cast on void pointer 

void pointers do not need to be cast to other pointer types.

The semantic patch used to find this:

@r@
expression x;
void* e;
type T;
identifier f;
@@

(
  *((T *)e)
|
  ((T *)x)[...]
|
  ((T *)x)->f
|
- (T *)
  e
)

Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Shraddha Barke 2015-10-15 00:58:30 +05:30 committed by Greg Kroah-Hartman
parent d762c9b4b4
commit 0d04cd1972
1 changed files with 30 additions and 30 deletions
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60
drivers/staging/media/davinci_vpfe/dm365_ipipe.c
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@ -79,7 +79,7 @@ static int ipipe_set_lutdpc_params(struct vpfe_ipipe_device *ipipe, void *param)
} }
dev = ipipe->subdev.v4l2_dev->dev; dev = ipipe->subdev.v4l2_dev->dev;
dpc_param = (struct vpfe_ipipe_lutdpc *)param; dpc_param = param;
lutdpc->en = dpc_param->en; lutdpc->en = dpc_param->en;
lutdpc->repl_white = dpc_param->repl_white; lutdpc->repl_white = dpc_param->repl_white;
lutdpc->dpc_size = dpc_param->dpc_size; lutdpc->dpc_size = dpc_param->dpc_size;
@ -96,7 +96,7 @@ static int ipipe_set_lutdpc_params(struct vpfe_ipipe_device *ipipe, void *param)
static int ipipe_get_lutdpc_params(struct vpfe_ipipe_device *ipipe, void *param) static int ipipe_get_lutdpc_params(struct vpfe_ipipe_device *ipipe, void *param)
{ {
struct vpfe_ipipe_lutdpc *lut_param = (struct vpfe_ipipe_lutdpc *)param; struct vpfe_ipipe_lutdpc *lut_param = param;
struct vpfe_ipipe_lutdpc *lutdpc = &ipipe->config.lutdpc; struct vpfe_ipipe_lutdpc *lutdpc = &ipipe->config.lutdpc;
lut_param->en = lutdpc->en; lut_param->en = lutdpc->en;
@ -171,7 +171,7 @@ static int ipipe_validate_otfdpc_params(struct vpfe_ipipe_otfdpc *dpc_param)
static int ipipe_set_otfdpc_params(struct vpfe_ipipe_device *ipipe, void *param) static int ipipe_set_otfdpc_params(struct vpfe_ipipe_device *ipipe, void *param)
{ {
struct vpfe_ipipe_otfdpc *dpc_param = (struct vpfe_ipipe_otfdpc *)param; struct vpfe_ipipe_otfdpc *dpc_param = param;
struct vpfe_ipipe_otfdpc *otfdpc = &ipipe->config.otfdpc; struct vpfe_ipipe_otfdpc *otfdpc = &ipipe->config.otfdpc;
struct device *dev; struct device *dev;
@ -194,7 +194,7 @@ static int ipipe_set_otfdpc_params(struct vpfe_ipipe_device *ipipe, void *param)
static int ipipe_get_otfdpc_params(struct vpfe_ipipe_device *ipipe, void *param) static int ipipe_get_otfdpc_params(struct vpfe_ipipe_device *ipipe, void *param)
{ {
struct vpfe_ipipe_otfdpc *dpc_param = (struct vpfe_ipipe_otfdpc *)param; struct vpfe_ipipe_otfdpc *dpc_param = param;
struct vpfe_ipipe_otfdpc *otfdpc = &ipipe->config.otfdpc; struct vpfe_ipipe_otfdpc *otfdpc = &ipipe->config.otfdpc;
memcpy(dpc_param, otfdpc, sizeof(struct vpfe_ipipe_otfdpc)); memcpy(dpc_param, otfdpc, sizeof(struct vpfe_ipipe_otfdpc));
@ -226,7 +226,7 @@ static int ipipe_validate_nf_params(struct vpfe_ipipe_nf *nf_param)
static int ipipe_set_nf_params(struct vpfe_ipipe_device *ipipe, static int ipipe_set_nf_params(struct vpfe_ipipe_device *ipipe,
unsigned int id, void *param) unsigned int id, void *param)
{ {
struct vpfe_ipipe_nf *nf_param = (struct vpfe_ipipe_nf *)param; struct vpfe_ipipe_nf *nf_param = param;
struct vpfe_ipipe_nf *nf = &ipipe->config.nf1; struct vpfe_ipipe_nf *nf = &ipipe->config.nf1;
struct device *dev; struct device *dev;
@ -264,7 +264,7 @@ static int ipipe_set_nf2_params(struct vpfe_ipipe_device *ipipe, void *param)
static int ipipe_get_nf_params(struct vpfe_ipipe_device *ipipe, static int ipipe_get_nf_params(struct vpfe_ipipe_device *ipipe,
unsigned int id, void *param) unsigned int id, void *param)
{ {
struct vpfe_ipipe_nf *nf_param = (struct vpfe_ipipe_nf *)param; struct vpfe_ipipe_nf *nf_param = param;
struct vpfe_ipipe_nf *nf = &ipipe->config.nf1; struct vpfe_ipipe_nf *nf = &ipipe->config.nf1;
if (id == IPIPE_D2F_2ND) if (id == IPIPE_D2F_2ND)
@ -299,7 +299,7 @@ static int ipipe_validate_gic_params(struct vpfe_ipipe_gic *gic)
static int ipipe_set_gic_params(struct vpfe_ipipe_device *ipipe, void *param) static int ipipe_set_gic_params(struct vpfe_ipipe_device *ipipe, void *param)
{ {
struct vpfe_ipipe_gic *gic_param = (struct vpfe_ipipe_gic *)param; struct vpfe_ipipe_gic *gic_param = param;
struct device *dev = ipipe->subdev.v4l2_dev->dev; struct device *dev = ipipe->subdev.v4l2_dev->dev;
struct vpfe_ipipe_gic *gic = &ipipe->config.gic; struct vpfe_ipipe_gic *gic = &ipipe->config.gic;
@ -322,7 +322,7 @@ static int ipipe_set_gic_params(struct vpfe_ipipe_device *ipipe, void *param)
static int ipipe_get_gic_params(struct vpfe_ipipe_device *ipipe, void *param) static int ipipe_get_gic_params(struct vpfe_ipipe_device *ipipe, void *param)
{ {
struct vpfe_ipipe_gic *gic_param = (struct vpfe_ipipe_gic *)param; struct vpfe_ipipe_gic *gic_param = param;
struct vpfe_ipipe_gic *gic = &ipipe->config.gic; struct vpfe_ipipe_gic *gic = &ipipe->config.gic;
memcpy(gic_param, gic, sizeof(struct vpfe_ipipe_gic)); memcpy(gic_param, gic, sizeof(struct vpfe_ipipe_gic));
@ -351,7 +351,7 @@ static int ipipe_validate_wb_params(struct vpfe_ipipe_wb *wbal)
static int ipipe_set_wb_params(struct vpfe_ipipe_device *ipipe, void *param) static int ipipe_set_wb_params(struct vpfe_ipipe_device *ipipe, void *param)
{ {
struct vpfe_ipipe_wb *wb_param = (struct vpfe_ipipe_wb *)param; struct vpfe_ipipe_wb *wb_param = param;
struct vpfe_ipipe_wb *wbal = &ipipe->config.wbal; struct vpfe_ipipe_wb *wbal = &ipipe->config.wbal;
if (!wb_param) { if (!wb_param) {
@ -377,7 +377,7 @@ static int ipipe_set_wb_params(struct vpfe_ipipe_device *ipipe, void *param)
static int ipipe_get_wb_params(struct vpfe_ipipe_device *ipipe, void *param) static int ipipe_get_wb_params(struct vpfe_ipipe_device *ipipe, void *param)
{ {
struct vpfe_ipipe_wb *wb_param = (struct vpfe_ipipe_wb *)param; struct vpfe_ipipe_wb *wb_param = param;
struct vpfe_ipipe_wb *wbal = &ipipe->config.wbal; struct vpfe_ipipe_wb *wbal = &ipipe->config.wbal;
memcpy(wb_param, wbal, sizeof(struct vpfe_ipipe_wb)); memcpy(wb_param, wbal, sizeof(struct vpfe_ipipe_wb));
@ -407,7 +407,7 @@ static int ipipe_validate_cfa_params(struct vpfe_ipipe_cfa *cfa)
static int ipipe_set_cfa_params(struct vpfe_ipipe_device *ipipe, void *param) static int ipipe_set_cfa_params(struct vpfe_ipipe_device *ipipe, void *param)
{ {
struct vpfe_ipipe_cfa *cfa_param = (struct vpfe_ipipe_cfa *)param; struct vpfe_ipipe_cfa *cfa_param = param;
struct vpfe_ipipe_cfa *cfa = &ipipe->config.cfa; struct vpfe_ipipe_cfa *cfa = &ipipe->config.cfa;
if (!cfa_param) { if (!cfa_param) {
@ -428,7 +428,7 @@ static int ipipe_set_cfa_params(struct vpfe_ipipe_device *ipipe, void *param)
static int ipipe_get_cfa_params(struct vpfe_ipipe_device *ipipe, void *param) static int ipipe_get_cfa_params(struct vpfe_ipipe_device *ipipe, void *param)
{ {
struct vpfe_ipipe_cfa *cfa_param = (struct vpfe_ipipe_cfa *)param; struct vpfe_ipipe_cfa *cfa_param = param;
struct vpfe_ipipe_cfa *cfa = &ipipe->config.cfa; struct vpfe_ipipe_cfa *cfa = &ipipe->config.cfa;
memcpy(cfa_param, cfa, sizeof(struct vpfe_ipipe_cfa)); memcpy(cfa_param, cfa, sizeof(struct vpfe_ipipe_cfa));
@ -498,7 +498,7 @@ static int ipipe_set_rgb2rgb_params(struct vpfe_ipipe_device *ipipe,
struct device *dev = ipipe->subdev.v4l2_dev->dev; struct device *dev = ipipe->subdev.v4l2_dev->dev;
struct vpfe_ipipe_rgb2rgb *rgb2rgb_param; struct vpfe_ipipe_rgb2rgb *rgb2rgb_param;
rgb2rgb_param = (struct vpfe_ipipe_rgb2rgb *)param; rgb2rgb_param = param;
if (id == IPIPE_RGB2RGB_2) if (id == IPIPE_RGB2RGB_2)
rgb2rgb = &ipipe->config.rgb2rgb2; rgb2rgb = &ipipe->config.rgb2rgb2;
@ -551,7 +551,7 @@ static int ipipe_get_rgb2rgb_params(struct vpfe_ipipe_device *ipipe,
struct vpfe_ipipe_rgb2rgb *rgb2rgb = &ipipe->config.rgb2rgb1; struct vpfe_ipipe_rgb2rgb *rgb2rgb = &ipipe->config.rgb2rgb1;
struct vpfe_ipipe_rgb2rgb *rgb2rgb_param; struct vpfe_ipipe_rgb2rgb *rgb2rgb_param;
rgb2rgb_param = (struct vpfe_ipipe_rgb2rgb *)param; rgb2rgb_param = param;
if (id == IPIPE_RGB2RGB_2) if (id == IPIPE_RGB2RGB_2)
rgb2rgb = &ipipe->config.rgb2rgb2; rgb2rgb = &ipipe->config.rgb2rgb2;
@ -634,7 +634,7 @@ ipipe_validate_gamma_params(struct vpfe_ipipe_gamma *gamma, struct device *dev)
static int static int
ipipe_set_gamma_params(struct vpfe_ipipe_device *ipipe, void *param) ipipe_set_gamma_params(struct vpfe_ipipe_device *ipipe, void *param)
{ {
struct vpfe_ipipe_gamma *gamma_param = (struct vpfe_ipipe_gamma *)param; struct vpfe_ipipe_gamma *gamma_param = param;
struct vpfe_ipipe_gamma *gamma = &ipipe->config.gamma; struct vpfe_ipipe_gamma *gamma = &ipipe->config.gamma;
struct device *dev = ipipe->subdev.v4l2_dev->dev; struct device *dev = ipipe->subdev.v4l2_dev->dev;
int table_size; int table_size;
@ -678,7 +678,7 @@ ipipe_set_gamma_params(struct vpfe_ipipe_device *ipipe, void *param)
static int ipipe_get_gamma_params(struct vpfe_ipipe_device *ipipe, void *param) static int ipipe_get_gamma_params(struct vpfe_ipipe_device *ipipe, void *param)
{ {
struct vpfe_ipipe_gamma *gamma_param = (struct vpfe_ipipe_gamma *)param; struct vpfe_ipipe_gamma *gamma_param = param;
struct vpfe_ipipe_gamma *gamma = &ipipe->config.gamma; struct vpfe_ipipe_gamma *gamma = &ipipe->config.gamma;
struct device *dev = ipipe->subdev.v4l2_dev->dev; struct device *dev = ipipe->subdev.v4l2_dev->dev;
int table_size; int table_size;
@ -737,7 +737,7 @@ static int ipipe_validate_3d_lut_params(struct vpfe_ipipe_3d_lut *lut)
static int ipipe_get_3d_lut_params(struct vpfe_ipipe_device *ipipe, void *param) static int ipipe_get_3d_lut_params(struct vpfe_ipipe_device *ipipe, void *param)
{ {
struct vpfe_ipipe_3d_lut *lut_param = (struct vpfe_ipipe_3d_lut *)param; struct vpfe_ipipe_3d_lut *lut_param = param;
struct vpfe_ipipe_3d_lut *lut = &ipipe->config.lut; struct vpfe_ipipe_3d_lut *lut = &ipipe->config.lut;
struct device *dev = ipipe->subdev.v4l2_dev->dev; struct device *dev = ipipe->subdev.v4l2_dev->dev;
@ -757,7 +757,7 @@ static int ipipe_get_3d_lut_params(struct vpfe_ipipe_device *ipipe, void *param)
static int static int
ipipe_set_3d_lut_params(struct vpfe_ipipe_device *ipipe, void *param) ipipe_set_3d_lut_params(struct vpfe_ipipe_device *ipipe, void *param)
{ {
struct vpfe_ipipe_3d_lut *lut_param = (struct vpfe_ipipe_3d_lut *)param; struct vpfe_ipipe_3d_lut *lut_param = param;
struct vpfe_ipipe_3d_lut *lut = &ipipe->config.lut; struct vpfe_ipipe_3d_lut *lut = &ipipe->config.lut;
struct device *dev = ipipe->subdev.v4l2_dev->dev; struct device *dev = ipipe->subdev.v4l2_dev->dev;
@ -831,7 +831,7 @@ ipipe_set_rgb2yuv_params(struct vpfe_ipipe_device *ipipe, void *param)
struct device *dev = ipipe->subdev.v4l2_dev->dev; struct device *dev = ipipe->subdev.v4l2_dev->dev;
struct vpfe_ipipe_rgb2yuv *rgb2yuv_param; struct vpfe_ipipe_rgb2yuv *rgb2yuv_param;
rgb2yuv_param = (struct vpfe_ipipe_rgb2yuv *)param; rgb2yuv_param = param;
if (!rgb2yuv_param) { if (!rgb2yuv_param) {
/* Defaults for rgb2yuv conversion */ /* Defaults for rgb2yuv conversion */
const struct vpfe_ipipe_rgb2yuv rgb2yuv_defaults = { const struct vpfe_ipipe_rgb2yuv rgb2yuv_defaults = {
@ -871,7 +871,7 @@ ipipe_get_rgb2yuv_params(struct vpfe_ipipe_device *ipipe, void *param)
struct vpfe_ipipe_rgb2yuv *rgb2yuv = &ipipe->config.rgb2yuv; struct vpfe_ipipe_rgb2yuv *rgb2yuv = &ipipe->config.rgb2yuv;
struct vpfe_ipipe_rgb2yuv *rgb2yuv_param; struct vpfe_ipipe_rgb2yuv *rgb2yuv_param;
rgb2yuv_param = (struct vpfe_ipipe_rgb2yuv *)param; rgb2yuv_param = param;
memcpy(rgb2yuv_param, rgb2yuv, sizeof(struct vpfe_ipipe_rgb2yuv)); memcpy(rgb2yuv_param, rgb2yuv, sizeof(struct vpfe_ipipe_rgb2yuv));
return 0; return 0;
} }
@ -896,7 +896,7 @@ static int ipipe_validate_gbce_params(struct vpfe_ipipe_gbce *gbce)
static int ipipe_set_gbce_params(struct vpfe_ipipe_device *ipipe, void *param) static int ipipe_set_gbce_params(struct vpfe_ipipe_device *ipipe, void *param)
{ {
struct vpfe_ipipe_gbce *gbce_param = (struct vpfe_ipipe_gbce *)param; struct vpfe_ipipe_gbce *gbce_param = param;
struct vpfe_ipipe_gbce *gbce = &ipipe->config.gbce; struct vpfe_ipipe_gbce *gbce = &ipipe->config.gbce;
struct device *dev = ipipe->subdev.v4l2_dev->dev; struct device *dev = ipipe->subdev.v4l2_dev->dev;
@ -917,7 +917,7 @@ static int ipipe_set_gbce_params(struct vpfe_ipipe_device *ipipe, void *param)
static int ipipe_get_gbce_params(struct vpfe_ipipe_device *ipipe, void *param) static int ipipe_get_gbce_params(struct vpfe_ipipe_device *ipipe, void *param)
{ {
struct vpfe_ipipe_gbce *gbce_param = (struct vpfe_ipipe_gbce *)param; struct vpfe_ipipe_gbce *gbce_param = param;
struct vpfe_ipipe_gbce *gbce = &ipipe->config.gbce; struct vpfe_ipipe_gbce *gbce = &ipipe->config.gbce;
struct device *dev = ipipe->subdev.v4l2_dev->dev; struct device *dev = ipipe->subdev.v4l2_dev->dev;
@ -950,7 +950,7 @@ ipipe_set_yuv422_conv_params(struct vpfe_ipipe_device *ipipe, void *param)
struct vpfe_ipipe_yuv422_conv *yuv422_conv_param; struct vpfe_ipipe_yuv422_conv *yuv422_conv_param;
struct device *dev = ipipe->subdev.v4l2_dev->dev; struct device *dev = ipipe->subdev.v4l2_dev->dev;
yuv422_conv_param = (struct vpfe_ipipe_yuv422_conv *)param; yuv422_conv_param = param;
if (!yuv422_conv_param) { if (!yuv422_conv_param) {
memset(yuv422_conv, 0, sizeof(struct vpfe_ipipe_yuv422_conv)); memset(yuv422_conv, 0, sizeof(struct vpfe_ipipe_yuv422_conv));
yuv422_conv->chrom_pos = VPFE_IPIPE_YUV422_CHR_POS_COSITE; yuv422_conv->chrom_pos = VPFE_IPIPE_YUV422_CHR_POS_COSITE;
@ -974,7 +974,7 @@ ipipe_get_yuv422_conv_params(struct vpfe_ipipe_device *ipipe, void *param)
struct vpfe_ipipe_yuv422_conv *yuv422_conv = &ipipe->config.yuv422_conv; struct vpfe_ipipe_yuv422_conv *yuv422_conv = &ipipe->config.yuv422_conv;
struct vpfe_ipipe_yuv422_conv *yuv422_conv_param; struct vpfe_ipipe_yuv422_conv *yuv422_conv_param;
yuv422_conv_param = (struct vpfe_ipipe_yuv422_conv *)param; yuv422_conv_param = param;
memcpy(yuv422_conv_param, yuv422_conv, memcpy(yuv422_conv_param, yuv422_conv,
sizeof(struct vpfe_ipipe_yuv422_conv)); sizeof(struct vpfe_ipipe_yuv422_conv));
@ -1018,7 +1018,7 @@ static int ipipe_validate_yee_params(struct vpfe_ipipe_yee *yee)
static int ipipe_set_yee_params(struct vpfe_ipipe_device *ipipe, void *param) static int ipipe_set_yee_params(struct vpfe_ipipe_device *ipipe, void *param)
{ {
struct vpfe_ipipe_yee *yee_param = (struct vpfe_ipipe_yee *)param; struct vpfe_ipipe_yee *yee_param = param;
struct device *dev = ipipe->subdev.v4l2_dev->dev; struct device *dev = ipipe->subdev.v4l2_dev->dev;
struct vpfe_ipipe_yee *yee = &ipipe->config.yee; struct vpfe_ipipe_yee *yee = &ipipe->config.yee;
@ -1039,7 +1039,7 @@ static int ipipe_set_yee_params(struct vpfe_ipipe_device *ipipe, void *param)
static int ipipe_get_yee_params(struct vpfe_ipipe_device *ipipe, void *param) static int ipipe_get_yee_params(struct vpfe_ipipe_device *ipipe, void *param)
{ {
struct vpfe_ipipe_yee *yee_param = (struct vpfe_ipipe_yee *)param; struct vpfe_ipipe_yee *yee_param = param;
struct vpfe_ipipe_yee *yee = &ipipe->config.yee; struct vpfe_ipipe_yee *yee = &ipipe->config.yee;
yee_param->en = yee->en; yee_param->en = yee->en;
@ -1081,7 +1081,7 @@ static int ipipe_validate_car_params(struct vpfe_ipipe_car *car)
static int ipipe_set_car_params(struct vpfe_ipipe_device *ipipe, void *param) static int ipipe_set_car_params(struct vpfe_ipipe_device *ipipe, void *param)
{ {
struct vpfe_ipipe_car *car_param = (struct vpfe_ipipe_car *)param; struct vpfe_ipipe_car *car_param = param;
struct device *dev = ipipe->subdev.v4l2_dev->dev; struct device *dev = ipipe->subdev.v4l2_dev->dev;
struct vpfe_ipipe_car *car = &ipipe->config.car; struct vpfe_ipipe_car *car = &ipipe->config.car;
@ -1102,7 +1102,7 @@ static int ipipe_set_car_params(struct vpfe_ipipe_device *ipipe, void *param)
static int ipipe_get_car_params(struct vpfe_ipipe_device *ipipe, void *param) static int ipipe_get_car_params(struct vpfe_ipipe_device *ipipe, void *param)
{ {
struct vpfe_ipipe_car *car_param = (struct vpfe_ipipe_car *)param; struct vpfe_ipipe_car *car_param = param;
struct vpfe_ipipe_car *car = &ipipe->config.car; struct vpfe_ipipe_car *car = &ipipe->config.car;
memcpy(car_param, car, sizeof(struct vpfe_ipipe_car)); memcpy(car_param, car, sizeof(struct vpfe_ipipe_car));
@ -1119,7 +1119,7 @@ static int ipipe_validate_cgs_params(struct vpfe_ipipe_cgs *cgs)
static int ipipe_set_cgs_params(struct vpfe_ipipe_device *ipipe, void *param) static int ipipe_set_cgs_params(struct vpfe_ipipe_device *ipipe, void *param)
{ {
struct vpfe_ipipe_cgs *cgs_param = (struct vpfe_ipipe_cgs *)param; struct vpfe_ipipe_cgs *cgs_param = param;
struct device *dev = ipipe->subdev.v4l2_dev->dev; struct device *dev = ipipe->subdev.v4l2_dev->dev;
struct vpfe_ipipe_cgs *cgs = &ipipe->config.cgs; struct vpfe_ipipe_cgs *cgs = &ipipe->config.cgs;
@ -1140,7 +1140,7 @@ static int ipipe_set_cgs_params(struct vpfe_ipipe_device *ipipe, void *param)
static int ipipe_get_cgs_params(struct vpfe_ipipe_device *ipipe, void *param) static int ipipe_get_cgs_params(struct vpfe_ipipe_device *ipipe, void *param)
{ {
struct vpfe_ipipe_cgs *cgs_param = (struct vpfe_ipipe_cgs *)param; struct vpfe_ipipe_cgs *cgs_param = param;
struct vpfe_ipipe_cgs *cgs = &ipipe->config.cgs; struct vpfe_ipipe_cgs *cgs = &ipipe->config.cgs;
memcpy(cgs_param, cgs, sizeof(struct vpfe_ipipe_cgs)); memcpy(cgs_param, cgs, sizeof(struct vpfe_ipipe_cgs));