From 17e21f423959e6f76f4541968c5942f32e09d50b Mon Sep 17 00:00:00 2001
From: Mike Christie <michaelc@cs.wisc.edu>
Date: Wed, 10 Feb 2010 16:51:44 -0600
Subject: [PATCH] --- yaml --- r: 181347 b: refs/heads/master c:
 9010b94636312c7fb12b591ef09e915f8f80bbd5 h: refs/heads/master i:   181345:
 4e59f3b4283b0bdd1a912fadb7ca7eebf0bffe74   181343:
 9d52d6c48da7c1b97c9fc54a89270a21fff9684f v: v3

---
 [refs]                                   |  2 +-
 trunk/drivers/scsi/cxgb3i/cxgb3i_iscsi.c | 12 ++++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 426b0f4c298a..d7dc2aed4c57 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d9573e7af16de0e3aa55db1703dbe544faf391de
+refs/heads/master: 9010b94636312c7fb12b591ef09e915f8f80bbd5
diff --git a/trunk/drivers/scsi/cxgb3i/cxgb3i_iscsi.c b/trunk/drivers/scsi/cxgb3i/cxgb3i_iscsi.c
index 1fd89b229c87..412853c65372 100644
--- a/trunk/drivers/scsi/cxgb3i/cxgb3i_iscsi.c
+++ b/trunk/drivers/scsi/cxgb3i/cxgb3i_iscsi.c
@@ -708,6 +708,12 @@ static int cxgb3i_host_set_param(struct Scsi_Host *shost,
 {
 	struct cxgb3i_hba *hba = iscsi_host_priv(shost);
 
+	if (!hba->ndev) {
+		shost_printk(KERN_ERR, shost, "Could not set host param. "
+			     "Netdev for host not set.\n");
+		return -ENODEV;
+	}
+
 	cxgb3i_api_debug("param %d, buf %s.\n", param, buf);
 
 	switch (param) {
@@ -738,6 +744,12 @@ static int cxgb3i_host_get_param(struct Scsi_Host *shost,
 	struct cxgb3i_hba *hba = iscsi_host_priv(shost);
 	int len = 0;
 
+	if (!hba->ndev) {
+		shost_printk(KERN_ERR, shost, "Could not set host param. "
+			     "Netdev for host not set.\n");
+		return -ENODEV;
+	}
+
 	cxgb3i_api_debug("hba %s, param %d.\n", hba->ndev->name, param);
 
 	switch (param) {