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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2017-06-28 15:41:01 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-06-28 19:17:38 +0200 |
| commit | faa8b0b7534aabdc8095eb05310f04eff4024b36 (patch) | |
| tree | 2cdb9d8484c617e3795bec26e5852dbe5f2b229e | |
| parent | 4177b51e1949468c74a54dde99c775f5746fa11e (diff) | |
| download | linux-stable-faa8b0b7534aabdc8095eb05310f04eff4024b36.tar.gz linux-stable-faa8b0b7534aabdc8095eb05310f04eff4024b36.tar.bz2 linux-stable-faa8b0b7534aabdc8095eb05310f04eff4024b36.zip | |
drm/gma500: remove an unneeded NULL check
"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
| -rw-r--r-- | drivers/gpu/drm/gma500/mdfld_intel_display.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/gpu/drm/gma500/mdfld_intel_display.c b/drivers/gpu/drm/gma500/mdfld_intel_display.c index 63c6e08600ae..531e4450c000 100644 --- a/drivers/gpu/drm/gma500/mdfld_intel_display.c +++ b/drivers/gpu/drm/gma500/mdfld_intel_display.c @@ -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; |