diff options
| author | Eric Anholt <eric@anholt.net> | 2008-12-20 02:07:11 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@linux.ie> | 2008-12-29 10:47:27 +0300 |
| commit | f51c5b6e623cc737d47f513cbb893cec914f0bd2 (patch) | |
| tree | 3c290a4ba36531b749985636f62aa90263a7dd1b /drivers/gpu | |
| parent | f1acec933848219c402c165686677b1c307407f8 (diff) | |
| download | linux-f51c5b6e623cc737d47f513cbb893cec914f0bd2.tar.xz | |
drm: Avoid use-before-null-test on dev in drm_cleanup().
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/drm_drv.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index 373e3de64340..febb517ee679 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -294,8 +294,6 @@ EXPORT_SYMBOL(drm_init); */ static void drm_cleanup(struct drm_device * dev) { - struct drm_driver *driver = dev->driver; - DRM_DEBUG("\n"); if (!dev) { @@ -330,7 +328,7 @@ static void drm_cleanup(struct drm_device * dev) if (drm_core_check_feature(dev, DRIVER_MODESET)) drm_put_minor(&dev->control); - if (driver->driver_features & DRIVER_GEM) + if (dev->driver->driver_features & DRIVER_GEM) drm_gem_destroy(dev); drm_put_minor(&dev->primary); |