return -EINVAL;
/* get ipv4 address */
- if (sscanf(fo_path, NIPQUAD_FMT "%c", &b1, &b2, &b3, &b4, &c) != 4)
+ if (sscanf(fo_path, "%u.%u.%u.%u%c", &b1, &b2, &b3, &b4, &c) != 4)
return -EINVAL;
if (b1 > 255 || b2 > 255 || b3 > 255 || b4 > 255)
return -EINVAL;