From: Bart Van Assche <bart.vanassche@sandisk.com>
Date: Thu, 22 Oct 2015 17:59:18 +0000 (-0700)
Subject: IB/iser: Remove an unused variable
X-Git-Tag: v4.14-rc1~4373^2~37
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=78fc3fc4cc33df385dd5e5e02630cf467790e758;p=platform%2Fkernel%2Flinux-rpi.git

IB/iser: Remove an unused variable

Detected this by compiling with W=1.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Cc: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
---

diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c
index 8f2f105..3d0bdb8 100644
--- a/drivers/infiniband/ulp/iser/iscsi_iser.c
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.c
@@ -126,7 +126,6 @@ iscsi_iser_recv(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
 {
 	int rc = 0;
 	int datalen;
-	int ahslen;
 
 	/* verify PDU length */
 	datalen = ntoh24(hdr->dlength);
@@ -141,9 +140,6 @@ iscsi_iser_recv(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
 		iser_dbg("aligned datalen (%d) hdr, %d (IB)\n",
 			datalen, rx_data_len);
 
-	/* read AHS */
-	ahslen = hdr->hlength * 4;
-
 	rc = iscsi_complete_pdu(conn, hdr, rx_data, rx_data_len);
 	if (rc && rc != ISCSI_ERR_NO_SCSI_CMD)
 		goto error;