File ipxe.igb_get_phy_id.patch of Package xen

From: Olaf Hering <olaf@aepfle.de>
Date: Wed, 24 Aug 2016 17:20:00 +0000
Subject: igb_get_phy_id

Signed-off-by: Olaf Hering <olaf@aepfle.de>
---
 src/drivers/net/igb/igb_phy.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/src/drivers/net/igb/igb_phy.c
+++ b/src/drivers/net/igb/igb_phy.c
@@ -88,8 +88,8 @@ s32 igb_get_phy_id(struct e1000_hw *hw)
 
 	DEBUGFUNC("igb_get_phy_id");
 
-	if (!(phy->ops.read_reg))
-		goto out;
+		if (!(phy->ops.read_reg))
+			goto out;
 
 		ret_val = phy->ops.read_reg(hw, PHY_ID1, &phy_id);
 		if (ret_val)