media: lm3646: remove redundant assignment to variable rval
authorColin Ian King <colin.king@canonical.com>
Fri, 11 Oct 2019 17:13:54 +0000 (14:13 -0300)
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Thu, 24 Oct 2019 21:41:31 +0000 (18:41 -0300)
commitecfaec43e4999cb584135fccc09760be775b735c
tree334f0af3666b04d47592face0d038e70c94dbfcb
parentfdd5b6e3eff25b5ca9893dc0895589ae49b71008
media: lm3646: remove redundant assignment to variable rval

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@canonical.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
drivers/media/i2c/lm3646.c