From 7f0fec39c9ee3d0f82aa6c5895029e4ab5ec08d0 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Wed, 12 Jan 2022 23:20:36 +0000 Subject: [PATCH] drm/vc4: remove redundant assignment of variable size The variable 'size' is being assigned a value that is never read, the assignment is redundant and can be removed. Cleans up clang-scan warning: drivers/gpu/drm/vc4/vc4_bo.c:358:2: warning: Value stored to 'size' is never read [deadcode.DeadStores] size = roundup(size, PAGE_SIZE); Signed-off-by: Colin Ian King Signed-off-by: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20220112232036.1182846-1-colin.i.king@gmail.com --- drivers/gpu/drm/vc4/vc4_bo.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/vc4/vc4_bo.c b/drivers/gpu/drm/vc4/vc4_bo.c index 6d1281a..e451cc5 100644 --- a/drivers/gpu/drm/vc4/vc4_bo.c +++ b/drivers/gpu/drm/vc4/vc4_bo.c @@ -355,8 +355,6 @@ static struct vc4_bo *vc4_bo_get_from_cache(struct drm_device *dev, uint32_t page_index = bo_page_index(size); struct vc4_bo *bo = NULL; - size = roundup(size, PAGE_SIZE); - mutex_lock(&vc4->bo_lock); if (page_index >= vc4->bo_cache.size_list_size) goto out; -- 2.7.4