drm/gem: fix not to assign error value to gem name

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If idr_alloc() is failed, obj->name can be error value. Also
it cleans up duplicated flink processing code.

This regression has been introduced in

commit 2e928815c1
Author: Tejun Heo <tj@kernel.org>
Date:   Wed Feb 27 17:04:08 2013 -0800

    drm: convert to idr_alloc()

Signed-off-by: YoungJun Cho <yj44.cho@samsung.com>
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: stable@vger.kernel.org
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>

...

This commit is contained in:

YoungJun Cho 2013-06-27 08:58:33 +09:00 • committed by Dave Airlie

parent 4368dd846d

commit 2e07fb2293

1 changed files with 7 additions and 11 deletions

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18

drivers/gpu/drm/drm_gem.c

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