int r;
dev_t dev;
struct dm_dev *dd;
- int major, minor;
+ unsigned int major, minor;
if (!t)
BUG();
- if (sscanf(path, "%x:%x", &major, &minor) == 2) {
+ if (sscanf(path, "%u:%u", &major, &minor) == 2) {
/* Extract the major/minor numbers */
dev = MKDEV(major, minor);
} else {