Remove redundant store of return code.
Signed-off-by: Tom St Denis tom.stdenis@amd.com Reviewed-by: Christian König christian.koenig@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); }