bitops: remove "optimizations"

[~andy/linux] / fs / hfs / super.c

diff --git a/fs/hfs/super.c b/fs/hfs/super.c
index 6c5f92dfb50036105ba5de2739572a5036cf23b0..8cf67974adf60ad79f1b88da04ba4d4fb71f3b68 100644 (file)
--- a/fs/hfs/super.c
+++ b/fs/hfs/super.c
@@ -6,7 +6,7 @@
  * This file may be distributed under the terms of the GNU General Public License.
  *
  * This file contains hfs_read_super(), some of the super_ops and
- * init_module() and cleanup_module(). The remaining super_ops are in
+ * init_hfs_fs() and exit_hfs_fs().  The remaining super_ops are in
  * inode.c since they deal with inodes.
  *
  * Based on the minix file system code, (C) 1991, 1992 by Linus Torvalds
@@ -297,7 +297,8 @@ static int parse_options(char *options, struct hfs_sb_info *hsb)
                                return 0;
                        }
                        p = match_strdup(&args[0]);
-                       hsb->nls_disk = load_nls(p);
+                       if (p)
+                               hsb->nls_disk = load_nls(p);
                        if (!hsb->nls_disk) {
                                printk(KERN_ERR "hfs: unable to load codepage \"%s\"\n", p);
                                kfree(p);
@@ -311,7 +312,8 @@ static int parse_options(char *options, struct hfs_sb_info *hsb)
                                return 0;
                        }
                        p = match_strdup(&args[0]);
-                       hsb->nls_io = load_nls(p);
+                       if (p)
+                               hsb->nls_io = load_nls(p);
                        if (!hsb->nls_io) {
                                printk(KERN_ERR "hfs: unable to load iocharset \"%s\"\n", p);
                                kfree(p);
@@ -430,7 +432,7 @@ static struct file_system_type hfs_fs_type = {
        .fs_flags       = FS_REQUIRES_DEV,
 };
 
-static void hfs_init_once(void *p, struct kmem_cache *cachep, unsigned long flags)
+static void hfs_init_once(struct kmem_cache *cachep, void *p)
 {
        struct hfs_inode_info *i = p;