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 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 6d1281a343e9..e451cc5bcfac 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;