Commit b2fb28de authored by Minghao Chi's avatar Minghao Chi Committed by Greg Kroah-Hartman
Browse files

drivers/android: remove redundant ret variable 



Return value from list_lru_count() directly instead
of taking this in another redundant variable.

Reported-by: default avatarZeal Robot <zealci@zte.com.cn>
Signed-off-by: default avatarMinghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: default avatarCGEL ZTE <cgel.zte@gmail.com>
Link: https://lore.kernel.org/r/20220104113500.602158-1-chi.minghao@zte.com.cn


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent abaca317

drivers/android/binder_alloc.c

+2 −6
Original line number Diff line number Diff line
@@ -1049,18 +1049,14 @@ enum lru_status binder_alloc_free_page(struct list_head *item, 
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 = {