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Commit 9131d3d8 authored by Archit Taneja's avatar Archit Taneja Committed by Dave Airlie
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drm: cleanup: use drm_framebuffer_reference instead of a kref_get 



drm_framebuffer_lookup() does a kref_get() for the framebuffer if it finds one
corresponding to the fb id passed to it. Use drm_framebuffer_reference() instead
for clarity since it's the function used in other places to take a reference.

Signed-off-by: default avatarArchit Taneja <archit@ti.com>
Reviewed-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent c2ed8844

drivers/gpu/drm/drm_crtc.c

+1 −1
Original line number Diff line number Diff line
@@ -412,7 +412,7 @@ struct drm_framebuffer *drm_framebuffer_lookup(struct drm_device *dev, 
	mutex_lock(&dev->mode_config.fb_lock);

	fb = __drm_framebuffer_lookup(dev, id);

	if (fb)

		kref_get(&fb->refcount);

		drm_framebuffer_reference(fb);

	mutex_unlock(&dev->mode_config.fb_lock);



	return fb;