From b2fb28dedd39408268db38da98ef9c7d444623ab Mon Sep 17 00:00:00 2001 From: Minghao Chi Date: Tue, 4 Jan 2022 11:35:00 +0000 Subject: drivers/android: remove redundant ret variable Return value from list_lru_count() directly instead of taking this in another redundant variable. Reported-by: Zeal Robot Signed-off-by: Minghao Chi Signed-off-by: CGEL ZTE Link: https://lore.kernel.org/r/20220104113500.602158-1-chi.minghao@zte.com.cn Signed-off-by: Greg Kroah-Hartman --- drivers/android/binder_alloc.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'drivers/android') diff --git a/drivers/android/binder_alloc.c b/drivers/android/binder_alloc.c index 47bc74a8c7b6..2ac1008a5f39 100644 --- a/drivers/android/binder_alloc.c +++ b/drivers/android/binder_alloc.c @@ -1049,18 +1049,14 @@ err_get_alloc_mutex_failed: static unsigned long binder_shrink_count(struct shrinker *shrink, struct shrink_control *sc) { - unsigned long ret = list_lru_count(&binder_alloc_lru); - return ret; + return list_lru_count(&binder_alloc_lru); } static unsigned long binder_shrink_scan(struct shrinker *shrink, struct shrink_control *sc) { - unsigned long ret; - - ret = list_lru_walk(&binder_alloc_lru, binder_alloc_free_page, + return list_lru_walk(&binder_alloc_lru, binder_alloc_free_page, NULL, sc->nr_to_scan); - return ret; } static struct shrinker binder_shrinker = { -- cgit v1.2.3