From: Pavan Deolasee <pavan.deolasee@gmail.com>
Date: Fri, 11 Mar 2016 06:44:07 +0000 (+0530)
Subject: Do not compare unsigned integer for "< 0"
X-Git-Tag: XL9_5_R1BETA2~24
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=bf931070e0146afe3bd5d287c7c4ff42b7a33a27;p=postgres-xl.git

Do not compare unsigned integer for "< 0"
---

diff --git a/src/gtm/client/fe-misc.c b/src/gtm/client/fe-misc.c
index 28ba9c4612..a2597fd3e4 100644
--- a/src/gtm/client/fe-misc.c
+++ b/src/gtm/client/fe-misc.c
@@ -165,7 +165,7 @@ gtmpqPuts(const char *s, GTM_Conn *conn)
 int
 gtmpqGetnchar(char *s, size_t len, GTM_Conn *conn)
 {
-	if (len < 0 || len > (size_t) (conn->inEnd - conn->inCursor))
+	if (len > (size_t) (conn->inEnd - conn->inCursor))
 		return EOF;
 
 	memcpy(s, conn->inBuffer + conn->inCursor, len);