patch 'net/hinic/base: remove some unused variables' has been queued to stable release 19.11.11

[christian.ehrhardt at canonical.com]

Hi,

FYI, your patch has been queued to stable release 19.11.11

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before December 10th 2021. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/cpaelzer/dpdk-stable-queue

This queued commit can be viewed at:
https://github.com/cpaelzer/dpdk-stable-queue/commit/962fa4d5b464fc98af6dcffde2ade1d2d265425c

Thanks.

Christian Ehrhardt <christian.ehrhardt at canonical.com>

---
>From 962fa4d5b464fc98af6dcffde2ade1d2d265425c Mon Sep 17 00:00:00 2001
From: Conor Walsh <conor.walsh at intel.com>
Date: Mon, 15 Nov 2021 17:58:54 +0000
Subject: [PATCH] net/hinic/base: remove some unused variables

[ upstream commit b5dedf261c907df478413f5c9e4ba97fc568bb4e ]

Reported by clang 13.

Bugzilla ID: 881
Fixes: a4957d87e05a ("net/hinic/base: add mgmt module")

Reported-by: Liang Longfeng <longfengx.liang at intel.com>
Signed-off-by: Conor Walsh <conor.walsh at intel.com>
Reviewed-by: David Marchand <david.marchand at redhat.com>
---
 drivers/net/hinic/base/hinic_pmd_mgmt.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/net/hinic/base/hinic_pmd_mgmt.c b/drivers/net/hinic/base/hinic_pmd_mgmt.c
index d5fd16f235..6357fbe8ae 100644
--- a/drivers/net/hinic/base/hinic_pmd_mgmt.c
+++ b/drivers/net/hinic/base/hinic_pmd_mgmt.c
@@ -133,16 +133,12 @@ static void prepare_header(struct hinic_msg_pf_to_mgmt *pf_to_mgmt,
 static void prepare_mgmt_cmd(u8 *mgmt_cmd, u64 *header, void *msg,
 			     int msg_len)
 {
-	u32 cmd_buf_max = MAX_PF_MGMT_BUF_SIZE;
-
 	memset(mgmt_cmd, 0, MGMT_MSG_RSVD_FOR_DEV);
 
 	mgmt_cmd += MGMT_MSG_RSVD_FOR_DEV;
-	cmd_buf_max -= MGMT_MSG_RSVD_FOR_DEV;
 	memcpy(mgmt_cmd, header, sizeof(*header));
 
 	mgmt_cmd += sizeof(*header);
-	cmd_buf_max -= sizeof(*header);
 	memcpy(mgmt_cmd, msg, msg_len);
 }
 
@@ -615,7 +611,6 @@ static int recv_mgmt_msg_handler(struct hinic_msg_pf_to_mgmt *pf_to_mgmt,
 	void *msg_body = header + sizeof(msg_header);
 	u8 *dest_msg;
 	u8 seq_id, seq_len;
-	u32 msg_buf_max = MAX_PF_MGMT_BUF_SIZE;
 	u8 front_id;
 	u16 msg_id;
 
@@ -635,7 +630,6 @@ static int recv_mgmt_msg_handler(struct hinic_msg_pf_to_mgmt *pf_to_mgmt,
 	}
 
 	dest_msg = (u8 *)recv_msg->msg + seq_id * HINIC_MSG_SEG_LEN;
-	msg_buf_max -= seq_id * HINIC_MSG_SEG_LEN;
 	memcpy(dest_msg, msg_body, seq_len);
 
 	if (!HINIC_MSG_HEADER_GET(msg_header, LAST))
-- 
2.34.0

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2021-11-30 16:50:13.655973085 +0100
+++ 0133-net-hinic-base-remove-some-unused-variables.patch	2021-11-30 16:50:05.970874851 +0100
@@ -1 +1 @@
-From b5dedf261c907df478413f5c9e4ba97fc568bb4e Mon Sep 17 00:00:00 2001
+From 962fa4d5b464fc98af6dcffde2ade1d2d265425c Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit b5dedf261c907df478413f5c9e4ba97fc568bb4e ]
+
@@ -19 +21 @@
-index 9b399502de..6ecca407a1 100644
+index d5fd16f235..6357fbe8ae 100644