remove useless tolower in isofs
Remove useless tolower in isofs
Signed-off-by: dave young <hidave.darkstar@gmail.com>
Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c
index 15c866f..4f5418b 100644
--- a/fs/isofs/inode.c
+++ b/fs/isofs/inode.c
@@ -197,7 +197,7 @@
hash = init_name_hash();
while (len--) {
c = tolower(*name++);
- hash = partial_name_hash(tolower(c), hash);
+ hash = partial_name_hash(c, hash);
}
qstr->hash = end_name_hash(hash);