The code is five characters shorter now ;-)

FossilOrigin-Name: 550abd15fe7e0383ab036ccd32598a32c03a0ca227cb7196b432e1cce3b5030a
2015-01-05 22:06:59 +00:00
parent 468d2f05a9
commit 57028f414b
1 changed files with 1 additions and 1 deletions
--- a/src/capwap/lw_checksum.c
+++ b/src/capwap/lw_checksum.c
@ -33,7 +33,7 @@ uint16_t lw_checksum(uint8_t * d, int len)
 		len -= 2;
 	}

-	if (len == 1)
+	if (len)
 		sum += (*(uint8_t *) w) << 8;

 	sum = (sum >> 16) + (sum & 0xffff);