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authorMinghao Chi <chi.minghao@zte.com.cn>2022-01-04 11:35:00 +0000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-02-04 15:40:44 +0100
commitb2fb28dedd39408268db38da98ef9c7d444623ab (patch)
treee4f659eca100d8272b0ffd5bea4916824397d61b /drivers/android
parentabaca3179b41d4b3b115f27814ee36f6fb45e897 (diff)
downloadlinux-b2fb28dedd39408268db38da98ef9c7d444623ab.tar.bz2
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 <zealci@zte.com.cn> Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn> Signed-off-by: CGEL ZTE <cgel.zte@gmail.com> Link: https://lore.kernel.org/r/20220104113500.602158-1-chi.minghao@zte.com.cn Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/android')
-rw-r--r--drivers/android/binder_alloc.c8
1 files changed, 2 insertions, 6 deletions
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 = {