xiaomi-sm8450/android_kernel_xiaomi_sm8450
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block_device_operations->release() should return void

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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>
This commit is contained in:
Al Viro
2013-05-05 21:52:57 -04:00
parent a8ca889ed9
commit db2a144bed
37 changed files with 62 additions and 121 deletions
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4
drivers/md/dm.c
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@@ -339,7 +339,7 @@ out:
return md ? 0 : -ENXIO;
}
static int dm_blk_close(struct gendisk *disk, fmode_t mode)
static void dm_blk_close(struct gendisk *disk, fmode_t mode)
{
struct mapped_device *md = disk->private_data;
@@ -349,8 +349,6 @@ static int dm_blk_close(struct gendisk *disk, fmode_t mode)
dm_put(md);
spin_unlock(&_minor_lock);
return 0;
}
int dm_open_count(struct mapped_device *md)