netdev - [net-next 17/17] ixgbe: Check for setup_internal

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Date:	Thu, 15 Oct 2015 02:40:04 -0700
From:	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To:	davem@...emloft.net
Cc:	Mark Rustad <mark.d.rustad@...el.com>, netdev@...r.kernel.org,
	nhorman@...hat.com, sassmann@...hat.com, jogreene@...hat.com,
	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: [net-next 17/17] ixgbe: Check for setup_internal_link method

From: Mark Rustad <mark.d.rustad@...el.com>

Only call the internal_setup_link method when it is provided. This
check is required for newer version parts.

Signed-off-by: Mark Rustad <mark.d.rustad@...el.com>
Tested-by: Darin Miller <darin.j.miller@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
---
 drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
index 06b15edd..ebe0ac9 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
@@ -1617,7 +1617,7 @@ static s32 ixgbe_handle_lasi_ext_t_x550em(struct ixgbe_hw *hw)
 	if (status)
 		return status;
 
-	if (lsc)
+	if (lsc && phy->ops.setup_internal_link)
 		return phy->ops.setup_internal_link(hw);
 
 	return 0;
-- 
2.4.3

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