drm/stm: ltdc: Cleanup rename returned value
authorPhilippe CORNU <[email protected]>
Thu, 20 Jul 2017 12:05:56 +0000 (14:05 +0200)
committerBenjamin Gaignard <[email protected]>
Wed, 26 Jul 2017 13:02:09 +0000 (15:02 +0200)
commitdc5e0cd211d523a1a465a89119bc751b23f388f2
treee055d70ad891387b2cdf64cb8059412abaae100f
parent589b6482232e621379d7f17817b7c34db09c75ef
drm/stm: ltdc: Cleanup rename returned value

Rename the returned value from "res" to "ret" as it is more "readable".

Signed-off-by: Philippe CORNU <[email protected]>
Reviewed-by: Benjamin Gaignard <[email protected]>
Signed-off-by: Benjamin Gaignard <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
drivers/gpu/drm/stm/ltdc.c