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[media] kinect: fix sparse warnings 

drivers/media/usb/gspca/kinect.c:151:19: warning: incorrect type in assignment (different base types)
drivers/media/usb/gspca/kinect.c:152:19: warning: incorrect type in assignment (different base types)
drivers/media/usb/gspca/kinect.c:153:19: warning: incorrect type in assignment (different base types)
drivers/media/usb/gspca/kinect.c:191:13: warning: restricted __le16 degrades to integer
drivers/media/usb/gspca/kinect.c:217:16: warning: incorrect type in assignment (different base types)
drivers/media/usb/gspca/kinect.c:218:16: warning: incorrect type in assignment (different base types)

Note that this fixes a real bug where cpu_to_le16 was used instead of the correct
le16_to_cpu.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Antonio Ospite <ao2@ao2.it>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Hans Verkuil 2014-08-20 17:05:17 -03:00 committed by Mauro Carvalho Chehab
parent 18ef20da8f
commit 6cde2904df
1 changed files with 6 additions and 6 deletions
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12
drivers/media/usb/gspca/kinect.c
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@ -51,9 +51,9 @@ struct pkt_hdr {
struct cam_hdr {
uint8_t magic[2];
uint16_t len;
uint16_t cmd;
uint16_t tag;
__le16 len;
__le16 cmd;
__le16 tag;
};
/* specific webcam descriptor */
@ -188,9 +188,9 @@ static int send_cmd(struct gspca_dev *gspca_dev, uint16_t cmd, void *cmdbuf,
rhdr->tag, chdr->tag);
return -1;
}
if (cpu_to_le16(rhdr->len) != (actual_len/2)) {
if (le16_to_cpu(rhdr->len) != (actual_len/2)) {
pr_err("send_cmd: Bad len %04x != %04x\n",
cpu_to_le16(rhdr->len), (int)(actual_len/2));
le16_to_cpu(rhdr->len), (int)(actual_len/2));
return -1;
}
@ -211,7 +211,7 @@ static int write_register(struct gspca_dev *gspca_dev, uint16_t reg,
uint16_t data)
{
uint16_t reply[2];
uint16_t cmd[2];
__le16 cmd[2];
int res;
cmd[0] = cpu_to_le16(reg);