Commits
Heiko Stuebner committed 3ea68922fc4
drm/rockchip: fix error check when getting irq platform_get_irq() can return negative error values and we already test for these. Therefore the variable holding this value should be signed to not loose possible error values. Reported-by: David Binderman <dcb314@hotmail.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Reviewed-By: Daniel Kurtz <djkurtz@chromium.org>