diff options
Diffstat (limited to 'util-linux')
| -rw-r--r-- | util-linux/mdev.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/util-linux/mdev.c b/util-linux/mdev.c index bf07aeb..a32c04f 100644 --- a/util-linux/mdev.c +++ b/util-linux/mdev.c @@ -180,8 +180,9 @@ static void make_device(char *path, int delete) /* substitute %1..9 with off[1..9], if any */ n = 0; s = val; - while (*s && *s++ == '%') - n++; + while (*s) + if (*s++ == '%') + n++; p = alias = xzalloc(strlen(val) + n * strlen(device_name)); s = val + 1; |