diff options
| author | Qianfeng Rong <rongqianfeng@vivo.com> | 2025-08-27 20:39:13 +0800 |
|---|---|---|
| committer | Hans Verkuil <hverkuil+cisco@kernel.org> | 2025-09-11 08:46:10 +0200 |
| commit | ecba852dc9f4993f4f894ea1f352564560e19a3e (patch) | |
| tree | 41c3051c729a1b8148692069c6e96aa4fceae9e9 | |
| parent | fa0f61cc1d828178aa921475a9b786e7fbb65ccb (diff) | |
media: redrat3: use int type to store negative error codes
Change "ret" from u8 to int type in redrat3_enable_detector() to store
negative error codes or zero returned by redrat3_send_cmd() and
usb_submit_urb() - this better aligns with the coding standards and
maintains code consistency.
No effect on runtime.
Signed-off-by: Qianfeng Rong <rongqianfeng@vivo.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
| -rw-r--r-- | drivers/media/rc/redrat3.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/rc/redrat3.c b/drivers/media/rc/redrat3.c index d89a4cfe3c89..a49173f54a4d 100644 --- a/drivers/media/rc/redrat3.c +++ b/drivers/media/rc/redrat3.c @@ -422,7 +422,7 @@ static int redrat3_send_cmd(int cmd, struct redrat3_dev *rr3) static int redrat3_enable_detector(struct redrat3_dev *rr3) { struct device *dev = rr3->dev; - u8 ret; + int ret; ret = redrat3_send_cmd(RR3_RC_DET_ENABLE, rr3); if (ret != 0) |