ixgbe: Check for setup_internal_link method
authorMark Rustad <mark.d.rustad@intel.com>
Wed, 9 Sep 2015 20:37:33 +0000 (13:37 -0700)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Thu, 15 Oct 2015 09:27:25 +0000 (02:27 -0700)
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@intel.com>
Tested-by: Darin Miller <darin.j.miller@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c

index 06b15ed..ebe0ac9 100644 (file)
@@ -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;