ocfs2: use 'osb' instead of 'OCFS2_SB()'
We could use 'osb' instead of 'OCFS2_SB()' to make code more elegant.
Link: http://lkml.kernel.org/r/5A702111.7090907@huawei.com
Signed-off-by: Jun Piao <piaojun@huawei.com>
Reviewed-by: Yiwen Jiang <jiangyiwen@huawei.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Mark Fasheh <mark@fasheh.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Joseph Qi <jiangqi903@gmail.com>
Cc: Changwei Ge <ge.changwei@h3c.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
index ab156e3..323b162 100644
--- a/fs/ocfs2/refcounttree.c
+++ b/fs/ocfs2/refcounttree.c
@@ -3359,7 +3359,7 @@ static int ocfs2_replace_cow(struct ocfs2_cow_context *context)
unsigned int ext_flags;
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
- if (!ocfs2_refcount_tree(OCFS2_SB(inode->i_sb))) {
+ if (!ocfs2_refcount_tree(osb)) {
return ocfs2_error(inode->i_sb, "Inode %lu want to use refcount tree, but the feature bit is not set in the super block\n",
inode->i_ino);
}
@@ -3707,7 +3707,7 @@ int ocfs2_add_refcount_flag(struct inode *inode,
trace_ocfs2_add_refcount_flag(ref_blocks, credits);
if (ref_blocks) {
- ret = ocfs2_reserve_new_metadata_blocks(OCFS2_SB(inode->i_sb),
+ ret = ocfs2_reserve_new_metadata_blocks(osb,
ref_blocks, &meta_ac);
if (ret) {
mlog_errno(ret);
