[PATCH] fix cid 1350010

[Michael Adam]

Review/push appreciated.

Thanks - Michael

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From ce60d79e6475b1c4189166bb1a54a2a2c87874f6 Mon Sep 17 00:00:00 2001
From: Michael Adam <obnox at samba.org>
Date: Wed, 3 Feb 2016 11:28:32 +0100
Subject: [PATCH] lib:socket: fix CID 1350010 - integer OVERFLOW_BEFORE_WIDEN

Signed-off-by: Michael Adam <obnox at samba.org>
---
 lib/socket/interfaces.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/socket/interfaces.c b/lib/socket/interfaces.c
index 98341e2..f0386c0 100644
--- a/lib/socket/interfaces.c
+++ b/lib/socket/interfaces.c
@@ -160,7 +160,7 @@ static void query_iface_speed_from_name(const char *name, uint64_t *speed)
 	if (ret == -1) {
 		goto done;
 	}
-	*speed = (ethtool_cmd_speed(&ecmd)) * 1000 * 1000;
+	*speed = (uint64_t)(ethtool_cmd_speed(&ecmd)) * 1000 * 1000;
 
 done:
 	(void)close(fd);
-- 
2.5.0

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