remove stray semicolons (by Cristian Ionescu-Idbohrn)

networking/interface.c

@@ -223,7 +223,7 @@ static char *UNSPEC_print(unsigned char *ptr)
 	char *pos;
 	unsigned int i;
 
-	if (!buff);
+	if (!buff)
 		buff = xmalloc(sizeof(struct sockaddr) * 3 + 1);
 	pos = buff;
 	for (i = 0; i < sizeof(struct sockaddr); i++) {

networking/isrv_identd.c

@@ -113,7 +113,7 @@ int fakeidentd_main(int argc ATTRIBUTE_UNUSED, char **argv)
 		strncpy(bogouser, argv[optind], sizeof(bogouser));
 
 	/* Daemonize if no -f and no -i and no -w */
-	if (!(opt & OPT_fiw));
+	if (!(opt & OPT_fiw))
 		bb_daemonize_or_rexec(0, argv);
 
 	/* Where to log in inetd modes? "Classic" inetd