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staging: wilc1000: Merge assignment with return 

Instead of storing the return value into a variable and then returning it, we
can club the two into a single return statement. This change was made using
the following semantic patch by Coccinelle:

@@
local idexpression ret;
expression e;
@@

-ret =
+return
     e;
-return ret;

Signed-off-by: Rehas Sachdeva <aquannie@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rehas Sachdeva 2016-09-20 13:18:40 +05:30 committed by Greg Kroah-Hartman
parent 51319662d6
commit d37843d1a9
3 changed files with 3 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/staging/wilc1000/host_interface.c
View File

@ -3279,7 +3279,6 @@ int wilc_scan(struct wilc_vif *vif, u8 scan_source, u8 scan_type,
int wilc_hif_set_cfg(struct wilc_vif *vif, int wilc_hif_set_cfg(struct wilc_vif *vif,
struct cfg_param_attr *cfg_param) struct cfg_param_attr *cfg_param)
{ {
int result = 0;
struct host_if_msg msg; struct host_if_msg msg;
struct host_if_drv *hif_drv = vif->hif_drv; struct host_if_drv *hif_drv = vif->hif_drv;
@ -3293,9 +3292,7 @@ int wilc_hif_set_cfg(struct wilc_vif *vif,
msg.body.cfg_info = *cfg_param; msg.body.cfg_info = *cfg_param;
msg.vif = vif; msg.vif = vif;
result = wilc_enqueue_cmd(&msg); return wilc_enqueue_cmd(&msg);
return result;
} }
static void GetPeriodicRSSI(unsigned long arg) static void GetPeriodicRSSI(unsigned long arg)

3
drivers/staging/wilc1000/wilc_spi.c
View File

@ -410,8 +410,7 @@ static int spi_cmd_complete(struct wilc *wilc, u8 cmd, u32 adr, u8 *b, u32 sz,
if (len2 > ARRAY_SIZE(wb)) { if (len2 > ARRAY_SIZE(wb)) {
dev_err(&spi->dev, "spi buffer size too small (%d) (%zu)\n", dev_err(&spi->dev, "spi buffer size too small (%d) (%zu)\n",
len2, ARRAY_SIZE(wb)); len2, ARRAY_SIZE(wb));
result = N_FAIL; return N_FAIL;
return result;
} }
/* zero spi write buffers. */ /* zero spi write buffers. */
for (wix = len; wix < len2; wix++) for (wix = len; wix < len2; wix++)

3
drivers/staging/wilc1000/wilc_wlan.c
View File

@ -1001,8 +1001,7 @@ int wilc_wlan_start(struct wilc *wilc)
ret = wilc->hif_func->hif_write_reg(wilc, WILC_VMM_CORE_CFG, reg); ret = wilc->hif_func->hif_write_reg(wilc, WILC_VMM_CORE_CFG, reg);
if (!ret) { if (!ret) {
release_bus(wilc, RELEASE_ONLY); release_bus(wilc, RELEASE_ONLY);
ret = -EIO; return -EIO;
return ret;
} }
reg = 0; reg = 0;
if (wilc->io_type == HIF_SDIO && wilc->dev_irq_num) if (wilc->io_type == HIF_SDIO && wilc->dev_irq_num)