* [PATCH] media: cx231xx: remove redundant assignment to variable err
@ 2020-04-24 11:25 Colin King
0 siblings, 0 replies; only message in thread
From: Colin King @ 2020-04-24 11:25 UTC (permalink / raw)
To: Mauro Carvalho Chehab, Hans Verkuil, linux-media
Cc: kernel-janitors, linux-kernel
From: Colin Ian King <colin.king@canonical.com>
The variable err is being initialized with a value that is
never read and it is being updated later with a new value. The
initialization is redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/media/usb/cx231xx/cx231xx-417.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/usb/cx231xx/cx231xx-417.c b/drivers/media/usb/cx231xx/cx231xx-417.c
index b0cd51134654..c5e21785fafe 100644
--- a/drivers/media/usb/cx231xx/cx231xx-417.c
+++ b/drivers/media/usb/cx231xx/cx231xx-417.c
@@ -1734,7 +1734,7 @@ static void cx231xx_video_dev_init(
int cx231xx_417_register(struct cx231xx *dev)
{
/* FIXME: Port1 hardcoded here */
- int err = -ENODEV;
+ int err;
struct cx231xx_tsport *tsport = &dev->ts1;
struct vb2_queue *q;
--
2.25.1
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