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drm/gma500: remove an unneeded NULL check

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"connector" is the list iterator and it can't be NULL.  It causes a
static checker warning because we dereference the iterator to get the
next item in the list.  Let's remove this check.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170628124100.3pw2gyitsfopaib5@mwanda
This commit is contained in:
Dan Carpenter 2017-06-28 15:41:01 +03:00 committed by Daniel Vetter
parent 4177b51e19
commit faa8b0b753
1 changed files with 0 additions and 4 deletions
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4
drivers/gpu/drm/gma500/mdfld_intel_display.c
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@ -737,11 +737,7 @@ static int mdfld_crtc_mode_set(struct drm_crtc *crtc,
sizeof(struct drm_display_mode));
list_for_each_entry(connector, &mode_config->connector_list, head) {
if (!connector)
continue;
encoder = connector->encoder;
if (!encoder)
continue;