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make blkdev_put() return void

Browse source 
same story as with the previous patches - note that return
value of blkdev_close() is lost, since there's nowhere the
caller (__fput()) could return it to.

Signed-off-by: Al Viro <[email protected]>
This commit is contained in:
Al Viro 2013-05-05 22:11:03 -04:00
commit 4385bab128
8 changed files with 22 additions and 46 deletions
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11
fs/ext4/super.c
View file

@ -703,22 +703,19 @@ fail:
/*
* Release the journal device
*/
static int ext4_blkdev_put(struct block_device *bdev)
static void ext4_blkdev_put(struct block_device *bdev)
{
return blkdev_put(bdev, FMODE_READ|FMODE_WRITE|FMODE_EXCL);
blkdev_put(bdev, FMODE_READ|FMODE_WRITE|FMODE_EXCL);
}
static int ext4_blkdev_remove(struct ext4_sb_info *sbi)
static void ext4_blkdev_remove(struct ext4_sb_info *sbi)
{
struct block_device *bdev;
int ret = -ENODEV;
bdev = sbi->journal_bdev;
if (bdev) {
ret = ext4_blkdev_put(bdev);
ext4_blkdev_put(bdev);
sbi->journal_bdev = NULL;
}
return ret;
}
static inline struct inode *orphan_list_entry(struct list_head *l)