linux-kernel - [patch] bnx2i: silence uninitialized variable warnings

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Message-ID: <20160414094006.GB16891@mwanda>
Date:	Thu, 14 Apr 2016 12:40:06 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	QLogic-Storage-Upstream@...gic.com
Cc:	"James E.J. Bottomley" <jejb@...ux.vnet.ibm.com>,
	"Martin K. Petersen" <martin.petersen@...cle.com>,
	linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: [patch] bnx2i: silence uninitialized variable warnings

Presumably it isn't possible to have empty lists here, but my static
checker doesn't know that and complains that "ep" can be used
uninitialized.

Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

diff --git a/drivers/scsi/bnx2i/bnx2i_iscsi.c b/drivers/scsi/bnx2i/bnx2i_iscsi.c
index 7289437..133901f 100644
--- a/drivers/scsi/bnx2i/bnx2i_iscsi.c
+++ b/drivers/scsi/bnx2i/bnx2i_iscsi.c
@@ -675,7 +675,7 @@ bnx2i_find_ep_in_ofld_list(struct bnx2i_hba *hba, u32 iscsi_cid)
 {
 	struct list_head *list;
 	struct list_head *tmp;
-	struct bnx2i_endpoint *ep;
+	struct bnx2i_endpoint *ep = NULL;
 
 	read_lock_bh(&hba->ep_rdwr_lock);
 	list_for_each_safe(list, tmp, &hba->ep_ofld_list) {
@@ -703,7 +703,7 @@ bnx2i_find_ep_in_destroy_list(struct bnx2i_hba *hba, u32 iscsi_cid)
 {
 	struct list_head *list;
 	struct list_head *tmp;
-	struct bnx2i_endpoint *ep;
+	struct bnx2i_endpoint *ep = NULL;
 
 	read_lock_bh(&hba->ep_rdwr_lock);
 	list_for_each_safe(list, tmp, &hba->ep_destroy_list) {