Remove redundant store of return code.
Signed-off-by: Tom St Denis <tom.stde...@amd.com>
Reviewed-by: Christian König <christian.koe...@amd.com>
---
drivers/gpu/drm/ttm/ttm_page_alloc_dma.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
index fcd16804c738..b122f6eee94c 100644
--- a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
+++ b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
@@ -390,14 +390,12 @@ static void ttm_dma_page_put(struct dma_pool *pool,
struct dma_page *d_page)
{
struct page *page = d_page->p;
unsigned i, num_pages;
- int ret;
/* Don't set WB on WB page pool. */
if (!(pool->type & IS_CACHED)) {
num_pages = pool->size / PAGE_SIZE;
for (i = 0; i < num_pages; ++i, ++page) {
- ret = set_pages_array_wb(&page, 1);
- if (ret) {
+ if (set_pages_array_wb(&page, 1)) {
pr_err("%s: Failed to set %d pages to wb!\n",
pool->dev_name, 1);
}
--
2.14.3
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
