diff options
| author | Yisheng Xie <xieyisheng1@huawei.com> | 2018-02-12 18:43:12 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-02-16 17:29:07 +0100 |
| commit | 70ea629b7257b32135e3c9ef9591f239c16be746 (patch) | |
| tree | 2fb25aa212ff32cd05ccf9ee77b68f0beaa861e3 /drivers/staging/android | |
| parent | a3f75c43594ccfe6de8994c69ccf17aabb6f8114 (diff) | |
| download | blackbird-op-linux-70ea629b7257b32135e3c9ef9591f239c16be746.tar.gz blackbird-op-linux-70ea629b7257b32135e3c9ef9591f239c16be746.zip | |
staging: android: ion: Return void instead of int
Now, nobody care about the return value of ion_page_pool_add, therefore
we can just make it return void.
Acked-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Yisheng Xie <xieyisheng1@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/android')
| -rw-r--r-- | drivers/staging/android/ion/ion_page_pool.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/android/ion/ion_page_pool.c b/drivers/staging/android/ion/ion_page_pool.c index 150626ffc24a..e3a6e327ec0a 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) |
