--- ipvsadm.c.orig	2013-09-06 04:37:27.000000000 -0400
+++ ipvsadm.c	2014-02-21 03:10:36.117000000 -0500
@@ -1240,14 +1240,13 @@
 	char *argv[] = { "/sbin/modprobe", "--", "ip_vs", NULL };
 	int child;
 	int status;
-	int rc;
 
 	if (!(child = fork())) {
 		execv(argv[0], argv);
 		exit(1);
 	}
 
-	rc = waitpid(child, &status, 0);
+	waitpid(child, &status, 0);
 
 	if (!WIFEXITED(status) || WEXITSTATUS(status)) {
 		return 1;
@@ -1429,7 +1428,7 @@
 static void print_largenum(unsigned long long i, unsigned int format)
 {
 	char mytmp[32];
-	size_t len;
+	int len;
 
 	if (format & FMT_EXACT) {
 		len = snprintf(mytmp, 32, "%llu", i);