From db2a144bedd58b3dcf19950c2f476c58c9f39d18 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sun, 5 May 2013 21:52:57 -0400 Subject: block_device_operations->release() should return void The value passed is 0 in all but "it can never happen" cases (and those only in a couple of drivers) *and* it would've been lost on the way out anyway, even if something tried to pass something meaningful. Just don't bother. Signed-off-by: Al Viro --- drivers/block/ataflop.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/block/ataflop.c') diff --git a/drivers/block/ataflop.c b/drivers/block/ataflop.c index ede16c64ff07..0e30c6e5492a 100644 --- a/drivers/block/ataflop.c +++ b/drivers/block/ataflop.c @@ -367,7 +367,7 @@ static void fd_probe( int drive ); static int fd_test_drive_present( int drive ); static void config_types( void ); static int floppy_open(struct block_device *bdev, fmode_t mode); -static int floppy_release(struct gendisk *disk, fmode_t mode); +static void floppy_release(struct gendisk *disk, fmode_t mode); /************************* End of Prototypes **************************/ @@ -1886,7 +1886,7 @@ static int floppy_unlocked_open(struct block_device *bdev, fmode_t mode) return ret; } -static int floppy_release(struct gendisk *disk, fmode_t mode) +static void floppy_release(struct gendisk *disk, fmode_t mode) { struct atari_floppy_struct *p = disk->private_data; mutex_lock(&ataflop_mutex); @@ -1897,7 +1897,6 @@ static int floppy_release(struct gendisk *disk, fmode_t mode) p->ref = 0; } mutex_unlock(&ataflop_mutex); - return 0; } static const struct block_device_operations floppy_fops = { -- cgit v1.2.3