1 files changed, 4 insertions, 1 deletions

diff --git a/util-linux/mdev.c b/util-linux/mdev.c
index 7ad55c8af..461d3c8c1 100644
--- a/util-linux/mdev.c
+++ b/util-linux/mdev.c
@@ -170,8 +170,11 @@ static void make_device(char *path, int delete)
                                 break;
                         aliaslink = *val;
                         if (aliaslink == '>' || aliaslink == '=') {
-                                char *s, *p;
+                                char *s;
+#if ENABLE_FEATURE_MDEV_RENAME_REGEXP
+                                char *p;
                                 unsigned i, n;
+#endif
                                 char *a = val;
                                 s = strchr(val, ' ');
                                 val = (s && s[1]) ? s+1 : NULL;