Messages in this thread Patch in this message |  | | From | Yisheng Xie <> | Subject | [PATCH 2/2] staging: android: ion: Return void instead of int | Date | Mon, 5 Feb 2018 11:26:17 +0800 |
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Now, nobody care about the return value of ion_page_pool_add, therefore we can just make it return void.
Signed-off-by: Yisheng Xie <xieyisheng1@huawei.com> --- drivers/staging/android/ion/ion_page_pool.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/staging/android/ion/ion_page_pool.c b/drivers/staging/android/ion/ion_page_pool.c index 150626f..e3a6e32 100644 --- a/drivers/staging/android/ion/ion_page_pool.c +++ b/drivers/staging/android/ion/ion_page_pool.c @@ -26,7 +26,7 @@ static void ion_page_pool_free_pages(struct ion_page_pool *pool, __free_pages(page, pool->order); } -static int ion_page_pool_add(struct ion_page_pool *pool, struct page *page) +static void ion_page_pool_add(struct ion_page_pool *pool, struct page *page) { mutex_lock(&pool->mutex); if (PageHighMem(page)) { @@ -37,7 +37,6 @@ static int ion_page_pool_add(struct ion_page_pool *pool, struct page *page) pool->low_count++; } mutex_unlock(&pool->mutex); - return 0; } static struct page *ion_page_pool_remove(struct ion_page_pool *pool, bool high) -- 1.7.12.4
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