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hfs: simplify a bit checking for R/O

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We have the following pattern in 2 places in HFS

if (!RDONLY)
	hfs_mdb_commit();

This patch pushes the RDONLY check down to 'hfs_mdb_commit()'. This will
make the following patches a bit simpler.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Artem Bityutskiy
2012-07-12 17:28:47 +03:00
committed by Al Viro
parent a3742d4828
commit 4527440d5d
3 changed files with 5 additions and 4 deletions
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3
fs/hfs/inode.c
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@@ -646,8 +646,7 @@ static int hfs_file_fsync(struct file *filp, loff_t start, loff_t end,
sb = inode->i_sb;
if (sb->s_dirt) {
sb->s_dirt = 0;
if (!(sb->s_flags & MS_RDONLY))
hfs_mdb_commit(sb);
hfs_mdb_commit(sb);
}
/* .. finally sync the buffers to disk */
err = sync_blockdev(sb->s_bdev);