Update NetStar board
Patch by Ladislav Michl, 03 Nov 2005
diff --git a/board/netstar/crcit.c b/board/netstar/crcit.c
index f6d3066..ce98e20 100644
--- a/board/netstar/crcit.c
+++ b/board/netstar/crcit.c
@@ -77,7 +77,7 @@
 	} else if ((argc == 4) && (strcmp(argv[1], "-v") == 0)) {
 		char *endptr, *nptr = argv[2];
 		unsigned ver = strtoul(nptr, &endptr, 0);
-		if (nptr != '\0' && endptr == '\0')
+		if (*nptr != '\0' && *endptr == '\0')
 			return doit(argv[3], ver);
 	}
 	fprintf(stderr, "Usage: crcit [-v version] <image>\n");