From 06223b2b21589b95aada3472085826b124d4fe35 Mon Sep 17 00:00:00 2001
From: Dmitry Kravkov <dmitry@broadcom.com>
Date: Sun, 17 Oct 2010 23:10:02 +0000
Subject: [PATCH] --- yaml --- r: 215204 b: refs/heads/master c:
 adf5f6a18f2cbb215394599981fb48473b526faa h: refs/heads/master v: v3

---
 [refs]                              | 2 +-
 trunk/drivers/net/bnx2x/bnx2x_cmn.c | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index fe56a34188c8..45d26d550703 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e3dba8141b651dd8f560a2fd9513b1d26f447f9d
+refs/heads/master: adf5f6a18f2cbb215394599981fb48473b526faa
diff --git a/trunk/drivers/net/bnx2x/bnx2x_cmn.c b/trunk/drivers/net/bnx2x/bnx2x_cmn.c
index b037dd2db8e5..afff58c52d4f 100644
--- a/trunk/drivers/net/bnx2x/bnx2x_cmn.c
+++ b/trunk/drivers/net/bnx2x/bnx2x_cmn.c
@@ -1521,6 +1521,12 @@ int bnx2x_set_power_state(struct bnx2x *bp, pci_power_t state)
 {
 	u16 pmcsr;
 
+	/* If there is no power capability, silently succeed */
+	if (!bp->pm_cap) {
+		DP(NETIF_MSG_HW, "No power capability. Breaking.\n");
+		return 0;
+	}
+
 	pci_read_config_word(bp->pdev, bp->pm_cap + PCI_PM_CTRL, &pmcsr);
 
 	switch (state) {