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drm/etnaviv: fix NULL check before some freeing functions is not needed

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fixed the below warning:
drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c:84:2-8: WARNING: NULL check
before some freeing functions is not needed.

Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
This commit is contained in:
Tian Tao
2021-01-25 11:27:27 +08:00
committed by Lucas Stach
parent 03a2753936
commit 7d614ab2f2
1 changed files with 1 additions and 2 deletions
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3
drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
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@@ -77,8 +77,7 @@ static void etnaviv_gem_prime_release(struct etnaviv_gem_object *etnaviv_obj)
/* Don't drop the pages for imported dmabuf, as they are not
* ours, just free the array we allocated:
*/
if (etnaviv_obj->pages)
kvfree(etnaviv_obj->pages);
kvfree(etnaviv_obj->pages);
drm_prime_gem_destroy(&etnaviv_obj->base, etnaviv_obj->sgt);
}