Am 22.09.20 um 09:53 schrieb Zou Wei:
This patch fixes below warnings reported by coccicheck
./drivers/dma-buf/heaps/heap-helpers.c:202:5-8: Unneeded variable: "ret". Return "0" on line 215
Signed-off-by: Zou Wei zou_wei@huawei.com
Acked-by: Christian König christian.koenig@amd.com
Going to pick this up for drm-misc-next.
drivers/dma-buf/heaps/heap-helpers.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/dma-buf/heaps/heap-helpers.c b/drivers/dma-buf/heaps/heap-helpers.c index d0696cf..7969510 100644 --- a/drivers/dma-buf/heaps/heap-helpers.c +++ b/drivers/dma-buf/heaps/heap-helpers.c @@ -199,7 +199,6 @@ static int dma_heap_dma_buf_begin_cpu_access(struct dma_buf *dmabuf, { struct heap_helper_buffer *buffer = dmabuf->priv; struct dma_heaps_attachment *a;
- int ret = 0;
mutex_lock(&buffer->lock); @@ -212,7 +211,7 @@ static int dma_heap_dma_buf_begin_cpu_access(struct dma_buf *dmabuf, } mutex_unlock(&buffer->lock);
- return ret;
- return 0; }
static int dma_heap_dma_buf_end_cpu_access(struct dma_buf *dmabuf,