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drm: Remove redundant NULL check

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Fix below warnings reported by coccicheck:
./drivers/gpu/drm/drm_drv.c:819:2-7: WARNING: NULL check before some freeing functions is not needed.

Fixes: 5dad34f3c4 ("drm: Cleanups after drmm_add_final_kfree rollout")
Signed-off-by: Li Heng <liheng40@huawei.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1595474863-33112-1-git-send-email-liheng40@huawei.com
This commit is contained in:
Li Heng 2020-07-23 11:27:42 +08:00 • committed by Daniel Vetter
parent da3a9e9a6a
commit 175233f92e
1 changed files with 1 additions and 2 deletions
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3
drivers/gpu/drm/drm_drv.c
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@ -815,8 +815,7 @@ static void drm_dev_release(struct kref *ref)
drm_managed_release(dev);
if (dev->managed.final_kfree)
kfree(dev->managed.final_kfree);
kfree(dev->managed.final_kfree);
}
/**