From 97b41dad385bce97d60b8cdd56342f07f93fc5d2 Mon Sep 17 00:00:00 2001
From: Eilon Greenstein <eilong@broadcom.com>
Date: Wed, 12 Aug 2009 08:22:59 +0000
Subject: [PATCH] bnx2x: get_ext_phy_fw_version returns NULL if not applicable

To avoid confusion, if the PHY does not have a FW (and so, no FW version) make
sure that the string is NULL.

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
Reading git-format-patch failed