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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/aoe/aoeblk.c | |
| parent | a8ca889ed9585894d53fd8919d80cbe8baff09e7 (diff) | |
| download | lwn-db2a144bedd58b3dcf19950c2f476c58c9f39d18.tar.gz lwn-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/aoe/aoeblk.c')
| -rw-r--r-- | drivers/block/aoe/aoeblk.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c index a129f8c8073d..916d9ed5c8aa 100644 --- a/drivers/block/aoe/aoeblk.c +++ b/drivers/block/aoe/aoeblk.c @@ -169,7 +169,7 @@ aoeblk_open(struct block_device *bdev, fmode_t mode) return -ENODEV; } -static int +static void aoeblk_release(struct gendisk *disk, fmode_t mode) { struct aoedev *d = disk->private_data; @@ -180,11 +180,9 @@ aoeblk_release(struct gendisk *disk, fmode_t mode) if (--d->nopen == 0) { spin_unlock_irqrestore(&d->lock, flags); aoecmd_cfg(d->aoemajor, d->aoeminor); - return 0; + return; } spin_unlock_irqrestore(&d->lock, flags); - - return 0; } static void |