block_device_operations->release() should return void

[karo-tx-linux.git] / drivers / block / drbd / drbd_main.c

diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index e98da675f0c17b5085747d4b40a0ebe98a97f174..298b868910dc4be078911df20a9203928ab634b1 100644 (file)
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -63,7 +63,7 @@ int drbd_asender(struct drbd_thread *);
 
 int drbd_init(void);
 static int drbd_open(struct block_device *bdev, fmode_t mode);
-static int drbd_release(struct gendisk *gd, fmode_t mode);
+static void drbd_release(struct gendisk *gd, fmode_t mode);
 static int w_md_sync(struct drbd_work *w, int unused);
 static void md_sync_timer_fn(unsigned long data);
 static int w_bitmap_io(struct drbd_work *w, int unused);
@@ -1849,13 +1849,12 @@ static int drbd_open(struct block_device *bdev, fmode_t mode)
        return rv;
 }
 
-static int drbd_release(struct gendisk *gd, fmode_t mode)
+static void drbd_release(struct gendisk *gd, fmode_t mode)
 {
        struct drbd_conf *mdev = gd->private_data;
        mutex_lock(&drbd_main_mutex);
        mdev->open_cnt--;
        mutex_unlock(&drbd_main_mutex);
-       return 0;
 }
 
 static void drbd_set_defaults(struct drbd_conf *mdev)