drm/etnaviv: Remove redundant NULL check

Fix the following coccicheck warnings:

./drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c:622:2-8: WARNING: NULL
check before some freeing functions is not needed.

./drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c:618:2-8: WARNING: NULL
check before some freeing functions is not needed.

./drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c:616:2-8: WARNING: NULL
check before some freeing functions is not needed.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>

diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c b/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c
index d05c359..bd0d66e 100644 (file)
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c
@@ -612,14 +612,10 @@ err_submit_ww_acquire:
 err_submit_cmds:
        if (ret && (out_fence_fd >= 0))
                put_unused_fd(out_fence_fd);
-       if (stream)
-               kvfree(stream);
-       if (bos)
-               kvfree(bos);
-       if (relocs)
-               kvfree(relocs);
-       if (pmrs)
-               kvfree(pmrs);
+       kvfree(stream);
+       kvfree(bos);
+       kvfree(relocs);
+       kvfree(pmrs);
 
        return ret;
 }