diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2012-11-19 09:44:56 +0000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-11-20 15:40:46 +1000 |
| commit | 9e1c156ff04b1920c33b59c5b8564afc8bf4f2cd (patch) | |
| tree | dc60e31a361d588831482436966246d2ea2056df /drivers/gpu/drm/drm_crtc.c | |
| parent | e3cc3520dc2f554b9686b8fc5773d8b8bc8e9c9a (diff) | |
drm/crtc: Remove redundant NULL check before kfree
kfree() on a NULL input is a no-op. Hence remove the check.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 7ac3952f74f..9fd0c3555c3 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -470,10 +470,8 @@ void drm_crtc_cleanup(struct drm_crtc *crtc) { struct drm_device *dev = crtc->dev; - if (crtc->gamma_store) { - kfree(crtc->gamma_store); - crtc->gamma_store = NULL; - } + kfree(crtc->gamma_store); + crtc->gamma_store = NULL; drm_mode_object_put(dev, &crtc->base); list_del(&crtc->head); |