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linux/drivers/gpu
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Lukas Wunner 4c632181fe drm: Fix return value of drm_framebuffer_init() 
commit 3c67d839b3 upstream.

In its original version, drm_framebuffer_init() returned a negative int
if drm_mode_object_get() failed (f453ba0460, "DRM: add mode setting
support").

This was accidentally disabled by commit 4b096ac10d ("drm: revamp
locking around fb creation/destruction"). Thus, drm_framebuffer_init()
pretends success if drm_mode_object_get() failed.

Reinstate the original behaviour. Also fix erroneous kernel-doc of
drm_mode_object_get().

Fixes: 4b096ac10d ("drm: revamp locking around fb creation/
    destruction")
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
History 2015-12-13 17:49:35 +00:00
..
drm drm: Fix return value of drm_framebuffer_init() 2015-12-13 17:49:35 +00:00
host1x gpu: host1x: Rename internal functions for clarity 2014-06-05 23:10:30 +02:00
ipu-v3 Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2014-06-12 11:32:30 -07:00
vga vgaarb: Don't default exclusively to first video device with mem+io 2014-10-09 12:23:49 -07:00
Makefile gpu: ipu-v3: Move i.MX IPUv3 core driver out of staging 2014-06-04 11:06:52 +02:00