From 98086a954a75152f8b09c131fa443205bae5fde1 Mon Sep 17 00:00:00 2001
From: Bruce Allan <bruce.w.allan@intel.com>
Date: Fri, 20 Nov 2009 23:23:53 +0000
Subject: [PATCH] e1000e: improper return code signage

The e1000_get_cable_length_82577() should return a negative value upon
error.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/e1000e/phy.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/e1000e/phy.c b/drivers/net/e1000e/phy.c
index 03175b3a2c9e..95a8196cf44c 100644
--- a/drivers/net/e1000e/phy.c
+++ b/drivers/net/e1000e/phy.c
@@ -3137,7 +3137,7 @@ s32 e1000_get_cable_length_82577(struct e1000_hw *hw)
 	         I82577_DSTATUS_CABLE_LENGTH_SHIFT;
 
 	if (length == E1000_CABLE_LENGTH_UNDEFINED)
-		ret_val = E1000_ERR_PHY;
+		ret_val = -E1000_ERR_PHY;
 
 	phy->cable_length = length;
 
-- 
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