From 1470b1605c4a16adcc4d489e4b0bbde5b639073f Mon Sep 17 00:00:00 2001 From: Steve Cohen Date: Fri, 14 Feb 2020 23:35:19 -0500 Subject: [PATCH] disp: msm: dp: fix null check in atomic_check Fix an invalid pointer check on input parameters. Change-Id: I899e19e578d4d337e49da9084875bfd1917efe59 Signed-off-by: Steve Cohen --- msm/dp/dp_drm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/msm/dp/dp_drm.c b/msm/dp/dp_drm.c index 4ac9ff52ff..74a9201f5d 100644 --- a/msm/dp/dp_drm.c +++ b/msm/dp/dp_drm.c @@ -504,7 +504,7 @@ int dp_connector_atomic_check(struct drm_connector *connector, struct drm_connector_state *old_state; struct drm_connector_state *c_state; - if (!connector || !display || a_state) + if (!connector || !display || !a_state) return -EINVAL; c_state = drm_atomic_get_new_connector_state(a_state, connector);