[PATCH] drm/amd/display: small cleanup in destruct()

[Dan Carpenter]

Static analysis tools get annoyed that we don't indent this if
statement.  Actually, the if statement isn't required because kfree()
can handle NULL pointers just fine.  The DCE110STRENC_FROM_STRENC()
macro is a wrapper around container_of() but it's basically a no-op or a
cast.  Anyway, it's not really appropriate here so it should be removed
as well.

Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>
---
v2: in v1 I just added a tab

diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
index d911590d08bc..4c4bd72d4e40 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
@@ -725,10 +725,8 @@ static void destruct(struct dcn10_resource_pool *pool)
 		}
 	}
 
-	for (i = 0; i < pool->base.stream_enc_count; i++) {
-		if (pool->base.stream_enc[i] != NULL)
-		kfree(DCE110STRENC_FROM_STRENC(pool->base.stream_enc[i]));
-	}
+	for (i = 0; i < pool->base.stream_enc_count; i++)
+		kfree(pool->base.stream_enc[i]);
 
 	for (i = 0; i < pool->base.audio_count; i++) {
 		if (pool->base.audios[i])