binder: make symbol 'binder_free_buf' static

Fixes the following sparse warning:

drivers/android/binder.c:3312:1: warning:
 symbol 'binder_free_buf' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Wei Yongjun 2018-09-25 14:30:36 +00:00 committed by Greg Kroah-Hartman
parent 15c6784c7c
commit f4608ce917

View File

@ -3308,7 +3308,7 @@ static void binder_transaction(struct binder_proc *proc,
*
* Cleanup buffer and free it.
*/
void
static void
binder_free_buf(struct binder_proc *proc, struct binder_buffer *buffer)
{
if (buffer->transaction) {