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drm: Add missing mutex_destroy in drm_dev_init/release 

Add 3 missing mutex_destroy to drm_dev_init teardown and
drm_dev_release.

v2:
- Also include drm_dev_release

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1478785835-4142-1-git-send-email-joonas.lahtinen@linux.intel.com
Link: http://patchwork.freedesktop.org/patch/msgid/1478785835-4142-1-git-send-email-joonas.lahtinen@linux.intel.com
zero-colors
Joonas Lahtinen 2016-11-10 15:50:35 +02:00 committed by Daniel Vetter
parent d8c1abd968
commit f92e1ee52a
1 changed files with 6 additions and 0 deletions
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6
drivers/gpu/drm/drm_drv.c
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@ -568,6 +568,9 @@ err_minors:
drm_fs_inode_free(dev->anon_inode);
err_free:
mutex_destroy(&dev->master_mutex);
mutex_destroy(&dev->ctxlist_mutex);
mutex_destroy(&dev->filelist_mutex);
mutex_destroy(&dev->struct_mutex);
return ret;
}
EXPORT_SYMBOL(drm_dev_init);
@ -630,6 +633,9 @@ static void drm_dev_release(struct kref *ref)
drm_minor_free(dev, DRM_MINOR_CONTROL);
mutex_destroy(&dev->master_mutex);
mutex_destroy(&dev->ctxlist_mutex);
mutex_destroy(&dev->filelist_mutex);
mutex_destroy(&dev->struct_mutex);
kfree(dev->unique);
kfree(dev);
}