[PATCH] fs/ocfs2/: removed unneeded initial value and function's return value

Signed-off-by: Denis Cheng <crquan@gmail.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>

diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index e5ac071..0e2a1b4 100644 (file)
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -107,7 +107,7 @@ static int ocfs2_sync_fs(struct super_block *sb, int wait);
 
 static int ocfs2_init_global_system_inodes(struct ocfs2_super *osb);
 static int ocfs2_init_local_system_inodes(struct ocfs2_super *osb);
-static int ocfs2_release_system_inodes(struct ocfs2_super *osb);
+static void ocfs2_release_system_inodes(struct ocfs2_super *osb);
 static int ocfs2_fill_local_node_info(struct ocfs2_super *osb);
 static int ocfs2_check_volume(struct ocfs2_super *osb);
 static int ocfs2_verify_volume(struct ocfs2_dinode *di,
@@ -180,7 +180,7 @@ static void ocfs2_write_super(struct super_block *sb)
 
 static int ocfs2_sync_fs(struct super_block *sb, int wait)
 {
-       int status = 0;
+       int status;
        tid_t target;
        struct ocfs2_super *osb = OCFS2_SB(sb);
 
@@ -278,9 +278,9 @@ bail:
        return status;
 }
 
-static int ocfs2_release_system_inodes(struct ocfs2_super *osb)
+static void ocfs2_release_system_inodes(struct ocfs2_super *osb)
 {
-       int status = 0, i;
+       int i;
        struct inode *inode;
 
        mlog_entry_void();
@@ -305,8 +305,7 @@ static int ocfs2_release_system_inodes(struct ocfs2_super *osb)
                osb->root_inode = NULL;
        }
 
-       mlog_exit(status);
-       return status;
+       mlog_exit(0);
 }
 
 /* We're allocating fs objects, use GFP_NOFS */
@@ -456,7 +455,7 @@ static int ocfs2_sb_probe(struct super_block *sb,
                          struct buffer_head **bh,
                          int *sector_size)
 {
-       int status = 0, tmpstat;
+       int status, tmpstat;
        struct ocfs1_vol_disk_hdr *hdr;
        struct ocfs2_dinode *di;
        int blksize;
@@ -1314,7 +1313,7 @@ static int ocfs2_initialize_super(struct super_block *sb,
                                  struct buffer_head *bh,
                                  int sector_size)
 {
-       int status = 0;
+       int status;
        int i, cbits, bbits;
        struct ocfs2_dinode *di = (struct ocfs2_dinode *)bh->b_data;
        struct inode *inode = NULL;
@@ -1635,7 +1634,7 @@ static int ocfs2_verify_volume(struct ocfs2_dinode *di,
 
 static int ocfs2_check_volume(struct ocfs2_super *osb)
 {
-       int status = 0;
+       int status;
        int dirty;
        int local;
        struct ocfs2_dinode *local_alloc = NULL; /* only used if we