diff mbox

IB/iser: Remove an unused variable

Message ID 562923F6.7070300@sandisk.com (mailing list archive)
State Accepted
Headers show

Commit Message

Bart Van Assche Oct. 22, 2015, 5:59 p.m. UTC 
Detected this by compiling with W=1.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Cc: Sagi Grimberg <sagig@mellanox.com>
---
 drivers/infiniband/ulp/iser/iscsi_iser.c | 4 ----
 1 file changed, 4 deletions(-)

Comments

Doug Ledford Oct. 22, 2015, 10:38 p.m. UTC | #1 
On 10/22/2015 01:59 PM, Bart Van Assche wrote:
> Detected this by compiling with W=1.
> 
> Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
> Cc: Sagi Grimberg <sagig@mellanox.com>

Thanks Bart, applied.
Sagi Grimberg Oct. 27, 2015, 1:37 p.m. UTC | #2 
> Detected this by compiling with W=1.
>
> Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
> Cc: Sagi Grimberg <sagig@mellanox.com>

FWIW,

Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
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diff mbox

Patch

diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c
index 1ace5d8..92ab48f 100644
--- a/drivers/infiniband/ulp/iser/iscsi_iser.c
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.c
@@ -121,7 +121,6 @@  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);
@@ -136,9 +135,6 @@  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;