drm/msm: remove unneeded variable: "rc"

remove unneeded variable: "rc".

Signed-off-by: Bernard Zhao <bernard@vivo.com>
Reviewed-by: Guenter Roeck <groeck@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
This commit is contained in:
Bernard Zhao 2021-02-02 04:32:03 -08:00 • committed by Rob Clark
commit 5ca6d0268d