linux-kernel - [PATCH] scsi: be2iscsi: remove unused variable dmsg

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Date:   Thu, 16 Aug 2018 15:02:54 +0100
From:   Colin King <colin.king@...onical.com>
To:     Subbu Seetharaman <subbu.seetharaman@...adcom.com>,
        Ketan Mukadam <ketan.mukadam@...adcom.com>,
        Jitendra Bhivare <jitendra.bhivare@...adcom.com>,
        "James E . J . Bottomley" <jejb@...ux.vnet.ibm.com>,
        "Martin K . Petersen" <martin.petersen@...cle.com>,
        linux-scsi@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] scsi: be2iscsi: remove unused variable dmsg

From: Colin Ian King <colin.king@...onical.com>

Variable dmsg is not being used and is redundant and hence can
be removed.

Cleans up clang warning:
warning: variable 'dmsg' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 drivers/scsi/be2iscsi/be_main.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c
index 3660059784f7..d544453aa466 100644
--- a/drivers/scsi/be2iscsi/be_main.c
+++ b/drivers/scsi/be2iscsi/be_main.c
@@ -1866,7 +1866,6 @@ unsigned int beiscsi_process_cq(struct be_eq_obj *pbe_eq, int budget)
 {
 	struct be_queue_info *cq;
 	struct sol_cqe *sol;
-	struct dmsg_cqe *dmsg;
 	unsigned int total = 0;
 	unsigned int num_processed = 0;
 	unsigned short code = 0, cid = 0;
@@ -1939,7 +1938,6 @@ unsigned int beiscsi_process_cq(struct be_eq_obj *pbe_eq, int budget)
 				    "BM_%d : Received %s[%d] on CID : %d\n",
 				    cqe_desc[code], code, cid);
 
-			dmsg = (struct dmsg_cqe *)sol;
 			hwi_complete_drvr_msgs(beiscsi_conn, phba, sol);
 			break;
 		case UNSOL_HDR_NOTIFY:
-- 
2.17.1