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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2013-05-05 21:52:57 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-05-07 02:16:21 -0400 |
| commit | db2a144bedd58b3dcf19950c2f476c58c9f39d18 (patch) | |
| tree | 931f1b5a8e6bafe388b317bce02a9fd9af309d38 /drivers/block/ataflop.c | |
| parent | mtd_blktrans_ops->release() should return void (diff) | |
| download | linux-dev-db2a144bedd58b3dcf19950c2f476c58c9f39d18.tar.xz linux-dev-db2a144bedd58b3dcf19950c2f476c58c9f39d18.zip | |
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 <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/block/ataflop.c')
| -rw-r--r-- | drivers/block/ataflop.c | 5 |
1 files changed, 2 insertions, 3 deletions
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 = { |