Furthr simplification of Superstar2 checksum code. All regression tess pass.

1 files changed, 4 insertions, 3 deletions

diff --git a/packet.c b/packet.c
index c783bbe7..3b92a2bd 100644
--- a/packet.c
+++ b/packet.c
@@ -1102,11 +1102,12 @@ void packet_parse(struct gps_packet_t *lexer)
 #endif /* SIRF_ENABLE */
 #ifdef SUPERSTAR2_ENABLE
 	else if (lexer->state == SUPERSTAR2_RECOGNIZED) {
-	    uint16_t a = 0, b, n;
+	    unsigned a = 0, b;
+	    size_t n;
 	    lexer->length = 4 + (size_t) lexer->inbuffer[3] + 2;
 	    for(n = 0; n < lexer->length - 2; n++)
-		a += (uint16_t)lexer->inbuffer[n];
-	    b = (uint16_t)getleuw(lexer->inbuffer, lexer->length - 2);
+		a += (unsigned)lexer->inbuffer[n];
+	    b = (unsigned)getleuw(lexer->inbuffer, lexer->length - 2);
 	    gpsd_report(LOG_IO, "SuperStarII pkt dump: type %u len %u: %s\n",
 			lexer->inbuffer[1], (unsigned int)lexer->length,
 			gpsd_hexdump_wrapper(lexer->inbuffer, lexer->length, LOG_RAW));