From: Denis Ovsienko <denis@ovsienko.info>
Date: Sat, 21 Feb 2015 22:12:52 +0000 (+0000)
Subject: OpenFlow 1.0: address a Coverity warning
X-Git-Tag: tcpdump-4.7.2~1^2~21
X-Git-Url: https://git.tcpdump.org/tcpdump/commitdiff_plain/b4b1df90377e1a25bc167c2a13b3d8882936d48c

OpenFlow 1.0: address a Coverity warning
---

diff --git a/print-openflow-1.0.c b/print-openflow-1.0.c
index 6e50803b..f86a9412 100644
--- a/print-openflow-1.0.c
+++ b/print-openflow-1.0.c
@@ -909,8 +909,7 @@ of10_bsn_message_print(netdissect_options *ndo,
 		 * +---------------+---------------+--------
 		 *
 		 */
-		if (len < 4)
-			goto corrupt;
+		/* already checked that len >= 4 */
 		/* data */
 		ND_PRINT((ndo, ", data '"));
 		if (fn_printn(ndo, cp, len - 4, ep)) {