From: Charlene Liu <charlene.liu@xxxxxxx> add pp_smu NULL ptr check Change-Id: Ib810078b1f4ea29d48e197539f3c24bfe7085b75 Signed-off-by: Charlene Liu <charlene.liu at amd.com> Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin at amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha at amd.com> --- drivers/gpu/drm/amd/display/dc/core/dc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 7d9be87140cc..61bb3d52641c 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1395,7 +1395,7 @@ static void notify_display_count_to_smu( * sent as part of pplib_apply_display_requirements. * So just return. */ - if (!pp_smu->set_display_count) + if (!pp_smu || !pp_smu->set_display_count) return; display_count = 0; -- 2.14.1
