From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
The variable rval is being initialized with a value that
is never read and is being re-assigned a little later on. The
assignment is redundant and hence can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/media/i2c/lm3646.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/i2c/lm3646.c b/drivers/media/i2c/lm3646.c
index d8a8853f9a2b..c76ccf67a909 100644
--- a/drivers/media/i2c/lm3646.c
+++ b/drivers/media/i2c/lm3646.c
@@ -134,7 +134,7 @@ static int lm3646_set_ctrl(struct v4l2_ctrl *ctrl)
{
struct lm3646_flash *flash = to_lm3646_flash(ctrl);
unsigned int reg_val;
- int rval = -EINVAL;
+ int rval;
switch (ctrl->id) {
case V4L2_CID_FLASH_LED_MODE:
--
2.20.1
