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| author | Mario Kleiner <mario.kleiner.de@gmail.com> | 2014-08-06 05:22:44 +0400 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-08-07 00:39:32 +0400 |
| commit | 79a093aea44f11fda0a5b4dbe4c1e29b2f586f4e (patch) | |
| tree | 367698e58cdcdf3a14a0fef6ef687f96ea5de246 /drivers/gpu/drm/drm_irq.c | |
| parent | c50d7521617d823d769b280bc499e19e364434ae (diff) | |
| download | linux-79a093aea44f11fda0a5b4dbe4c1e29b2f586f4e.tar.xz | |
drm: Remove drm_vblank_cleanup from drm_vblank_init error path.
drm_vblank_cleanup() would operate on non-existent dev->vblank
data structure, as failure to allocate that data structure is
what triggers the error path in the first place.
Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/drm_irq.c')
| -rw-r--r-- | drivers/gpu/drm/drm_irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index aa9b06495067..6473089e5fd3 100644 --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/drm/drm_irq.c @@ -303,7 +303,7 @@ int drm_vblank_init(struct drm_device *dev, int num_crtcs) return 0; err: - drm_vblank_cleanup(dev); + dev->num_crtcs = 0; return ret; } EXPORT_SYMBOL(drm_vblank_init); |