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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/swim.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/swim.c')
| -rw-r--r-- | drivers/block/swim.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/block/swim.c b/drivers/block/swim.c index 8766a2257091..2f445b7a174e 100644 --- a/drivers/block/swim.c +++ b/drivers/block/swim.c @@ -673,7 +673,7 @@ 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 floppy_state *fs = disk->private_data; struct swim __iomem *base = fs->swd->base; @@ -687,8 +687,6 @@ static int floppy_release(struct gendisk *disk, fmode_t mode) if (fs->ref_count == 0) swim_motor(base, OFF); mutex_unlock(&swim_mutex); - - return 0; } static int floppy_ioctl(struct block_device *bdev, fmode_t mode, |