make convert_delimiter use strchr instead of open-coding it
Take advantage of accelerated strchr() on arches that support it.
Also, no caller ever passes in a NULL pointer. Get rid of the unneeded
NULL pointer check.
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <smfrench@gmail.com>
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 052d85b..74a07b6 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -1064,21 +1064,16 @@
static inline void
convert_delimiter(char *path, char delim)
{
- int i;
- char old_delim;
-
- if (path == NULL)
- return;
+ char old_delim, *pos;
if (delim == '/')
old_delim = '\\';
else
old_delim = '/';
- for (i = 0; path[i] != '\0'; i++) {
- if (path[i] == old_delim)
- path[i] = delim;
- }
+ pos = path;
+ while ((pos = strchr(pos, old_delim)))
+ *pos = delim;
}
#ifdef CONFIG_CIFS_STATS