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-rw-r--r--fs/jfs/jfs_unicode.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/jfs/jfs_unicode.c b/fs/jfs/jfs_unicode.c
index b32208a..f327dec 100644
--- a/fs/jfs/jfs_unicode.c
+++ b/fs/jfs/jfs_unicode.c
@@ -51,8 +51,9 @@ int jfs_strfromUCS_le(char *to, const __le16 * from,
}
} else {
for (i = 0; (i < len) && from[i]; i++) {
- if (le16_to_cpu(from[i]) & 0xff00) {
- if (warn) {
+ if (unlikely(le16_to_cpu(from[i]) & 0xff00)) {
+ to[i] = '?';
+ if (unlikely(warn)) {
warn--;
warn_again--;
printk(KERN_ERR
@@ -61,7 +62,7 @@ int jfs_strfromUCS_le(char *to, const __le16 * from,
printk(KERN_ERR
"mount with iocharset=utf8 to access\n");
}
- to[i] = '?';
+
}
else
to[i] = (char) (le16_to_cpu(from[i]));