fs/ext4/super.c: use strreplace() in ext4_fill_super()
This makes a very large function a little smaller.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index ca9d4a2..5f3c43a 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -3420,7 +3420,6 @@
unsigned long journal_devnum = 0;
unsigned long def_mount_opts;
struct inode *root;
- char *cp;
const char *descr;
int ret = -ENOMEM;
int blocksize, clustersize;
@@ -3456,8 +3455,7 @@
#endif
/* Cleanup superblock name */
- for (cp = sb->s_id; (cp = strchr(cp, '/'));)
- *cp = '!';
+ strreplace(sb->s_id, '/', '!');
/* -EINVAL is default */
ret = -EINVAL;