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media: ti: davinci: vpbe_display.c: return 0 instead of 'ret'.
authorHans Verkuil <hverkuil-cisco@xs4all.nl>
Thu, 26 Jan 2023 13:00:47 +0000 (14:00 +0100)
committerMauro Carvalho Chehab <mchehab@kernel.org>
Wed, 8 Feb 2023 07:39:33 +0000 (08:39 +0100)
commit0d3732fb1b20d2a636d294cdf51c35f9233d622a
tree927f05efc0ee0862859fcc59fe281ffa3c45e3df
parent222370776f9da3edcb702139ca0a3a73484b7986
media: ti: davinci: vpbe_display.c: return 0 instead of 'ret'.

Since 'ret' is known to be 0, just return '0'. This fixes a smatch warning:

vpbe_display.c:1152 vpbe_display_open() warn: missing error code? 'err'

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Cc: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
drivers/media/platform/ti/davinci/vpbe_display.c