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radeon_display: Use pointer return error codes
author
xueminsu
<xuemin.su@intel.com>
Tue, 22 Jan 2013 14:16:53 +0000
(22:16 +0800)
committer
Alex Deucher
<alexander.deucher@amd.com>
Wed, 23 Jan 2013 18:51:44 +0000
(13:51 -0500)
drm_mode_addfb() expects fb_create return error code
instead of NULL.
Signed-off-by: xueminsu <xuemin.su@intel.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/radeon/radeon_display.c
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diff --git
a/drivers/gpu/drm/radeon/radeon_display.c
b/drivers/gpu/drm/radeon/radeon_display.c
index
1da2386
..
ff3def7
100644
(file)
--- a/
drivers/gpu/drm/radeon/radeon_display.c
+++ b/
drivers/gpu/drm/radeon/radeon_display.c
@@
-1122,7
+1122,7
@@
radeon_user_framebuffer_create(struct drm_device *dev,
if (ret) {
kfree(radeon_fb);
drm_gem_object_unreference_unlocked(obj);
- return
NULL
;
+ return
ERR_PTR(ret)
;
}
return &radeon_fb->base;