netdev - [PATCH] iproute2: use int instead of long for RTAX

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Date:	Fri, 23 Jul 2010 15:39:10 +0200
From:	Ulrich Weber <uweber@...aro.com>
To:	shemminger@...tta.com
Cc:	netdev@...r.kernel.org
Subject: [PATCH] iproute2: use int instead of long for RTAX_HOPLIMIT compare

otherwise "if ((int)val == -1)" will never match on 64 bit systems

Signed-off-by: Ulrich Weber <uweber@...aro.com>
---
 ip/iproute.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/ip/iproute.c b/ip/iproute.c
index 04b253a..711576e 100644
--- a/ip/iproute.c
+++ b/ip/iproute.c
@@ -494,7 +494,7 @@ int print_route(const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg)
 			val = *(unsigned*)RTA_DATA(mxrta[i]);
 			switch (i) {
 			case RTAX_HOPLIMIT:
-				if ((long)val == -1)
+				if ((int)val == -1)
 					val = 0;
 				/* fall through */
 			default:
-- 
1.7.0.4

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