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authorJulia Lawall <julia.lawall@lip6.fr>2015-10-23 07:38:00 +0200
committerEric Anholt <eric@anholt.net>2015-11-17 12:26:45 -0800
commit2fa8e90433cdc2d9f09883f45fd2942dc042d6a6 (patch)
treef8502a47d171398a6b9fcd8c846a9b7cec6979d6 /drivers
parente2ab3218f46bce3380189ba4ac2a8cbdb2ae6272 (diff)
downloadlinux-2fa8e90433cdc2d9f09883f45fd2942dc042d6a6.tar.bz2
drm/vc4: fix itnull.cocci warnings
Connector cannot be null because it is a list entry, ie accessed at an offset from the positions of the list structure pointers themselves. Generated by: scripts/coccinelle/iterators/itnull.cocci Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/vc4/vc4_crtc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c
index 7a9f4768591e..f794c5b6996b 100644
--- a/drivers/gpu/drm/vc4/vc4_crtc.c
+++ b/drivers/gpu/drm/vc4/vc4_crtc.c
@@ -168,7 +168,7 @@ static int vc4_get_clock_select(struct drm_crtc *crtc)
struct drm_connector *connector;
drm_for_each_connector(connector, crtc->dev) {
- if (connector && connector->state->crtc == crtc) {
+ if (connector->state->crtc == crtc) {
struct drm_encoder *encoder = connector->encoder;
struct vc4_encoder *vc4_encoder =
to_vc4_encoder(encoder);