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drm/crtc: Use drm_mode_object_put() in __drm_framebuffer_unregister()

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The function __drm_framebuffer_unregister() has boilerplate code to drop idr
reference.  Let's replace it with drm_mode_object_put() to simplify the code.

Signed-off-by: Liu Ying <gnuiyl@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1456716070-2602-1-git-send-email-gnuiyl@gmail.com
This commit is contained in:
Liu Ying 2016-02-29 11:21:10 +08:00 committed by Daniel Vetter
parent 44ab404217
commit 327097930d
1 changed files with 1 additions and 3 deletions
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4
drivers/gpu/drm/drm_crtc.c
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@ -430,9 +430,7 @@ EXPORT_SYMBOL(drm_framebuffer_init);
static void __drm_framebuffer_unregister(struct drm_device *dev,
struct drm_framebuffer *fb)
{
mutex_lock(&dev->mode_config.idr_mutex);
idr_remove(&dev->mode_config.crtc_idr, fb->base.id);
mutex_unlock(&dev->mode_config.idr_mutex);
drm_mode_object_put(dev, &fb->base);
fb->base.id = 0;
}