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| author | Minghao Chi <chi.minghao@zte.com.cn> | 2022-01-04 11:35:00 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-02-04 15:40:44 +0100 |
| commit | b2fb28dedd39408268db38da98ef9c7d444623ab (patch) | |
| tree | e4f659eca100d8272b0ffd5bea4916824397d61b /drivers/android/binder_alloc.c | |
| parent | abaca3179b41d4b3b115f27814ee36f6fb45e897 (diff) | |
| download | lwn-b2fb28dedd39408268db38da98ef9c7d444623ab.tar.gz lwn-b2fb28dedd39408268db38da98ef9c7d444623ab.zip | |
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/binder_alloc.c')
| -rw-r--r-- | drivers/android/binder_alloc.c | 8 |
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 = { |