hfs: simplify a bit checking for R/O
authorArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Thu, 12 Jul 2012 14:28:47 +0000 (17:28 +0300)
committerAl Viro <viro@zeniv.linux.org.uk>
Sun, 22 Jul 2012 19:58:07 +0000 (23:58 +0400)
commit4527440d5db8ff27ae8801de3f819843a1e6c6f6
tree1e7ddac50528aba33e28941ee086818c35b9fb59
parenta3742d4828caeffab4cb075b562a4ed92d3e74d6
hfs: simplify a bit checking for R/O

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>
fs/hfs/inode.c
fs/hfs/mdb.c
fs/hfs/super.c