udf: Reduce repeated dereferences
authorJan Kara <jack@suse.cz>
Thu, 18 Dec 2014 21:49:12 +0000 (22:49 +0100)
committerJan Kara <jack@suse.cz>
Sun, 21 Dec 2014 21:42:37 +0000 (22:42 +0100)
Replace repeated dereferences like dir->i_sb by storing superblock
pointer in a variable and using that.

Signed-off-by: Jan Kara <jack@suse.cz>
fs/udf/dir.c
fs/udf/namei.c

diff --cc fs/udf/dir.c
Simple merge
diff --cc fs/udf/namei.c
Simple merge