Commit 3be1f253 authored by Mikulas Patocka's avatar Mikulas Patocka
Browse files

dm-bufio: remove unused return value 



The return value of the function "forget_buffer" is not tested, so we can
remove it.

Signed-off-by: default avatarMikulas Patocka <mpatocka@redhat.com>
parent 00204ae3

drivers/md/dm-bufio.c

+1 −3
Original line number Diff line number Diff line
@@ -2234,7 +2234,7 @@ int dm_bufio_issue_discard(struct dm_bufio_client *c, sector_t block, sector_t c 
}

EXPORT_SYMBOL_GPL(dm_bufio_issue_discard);



static bool forget_buffer(struct dm_bufio_client *c, sector_t block)

static void forget_buffer(struct dm_bufio_client *c, sector_t block)

{

	struct dm_buffer *b;
@@ -2249,8 +2249,6 @@ static bool forget_buffer(struct dm_bufio_client *c, sector_t block) 
			cache_put_and_wake(c, b);

		}

	}



	return b ? true : false;

}



/*