- src = ntohs(shdr->src);
- dst = ntohs(shdr->dst);
- if (src == 0 || dst == 0 || src >= MAX_SWIFT_PORT || dst >= MAX_SWIFT_PORT) {
- printk(KERN_ERR "Malformed packet (src=%u, dst=%u)\n", shdr->src, shdr->dst);
+ src = shdr->src;
+ dst = shdr->dst;
+ if (unlikely(src == 0 || dst == 0 || src >= MAX_SWIFT_PORT || dst >= MAX_SWIFT_PORT)) {
+ log_error("Malformed packet (src=%u, dst=%u)\n", shdr->src, shdr->dst);