patch 'app/testpmd: fix build with clang 15' has been queued to stable release 19.11.14

[christian.ehrhardt@canonical.com]

Hi,

FYI, your patch has been queued to stable release 19.11.14

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 11/26/22. 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/c75239d6a8aa1be2000864d7aa10c45c6e1a22c1

Thanks.

Christian Ehrhardt <christian.ehrhardt@canonical.com>

---
From c75239d6a8aa1be2000864d7aa10c45c6e1a22c1 Mon Sep 17 00:00:00 2001
From: David Marchand <david.marchand@redhat.com>
Date: Fri, 18 Nov 2022 09:53:09 +0100
Subject: [PATCH] app/testpmd: fix build with clang 15

[ upstream commit ff3cc8657549a313d7d3199bc38fbcd0d8090bff ]

This variable is used to create some artificial load.

Fixes: 3c156061b938 ("app/testpmd: add noisy neighbour forwarding mode")

Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
---
 app/test-pmd/noisy_vnf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/test-pmd/noisy_vnf.c b/app/test-pmd/noisy_vnf.c
index 58c4ee9255..76e037f79d 100644
--- a/app/test-pmd/noisy_vnf.c
+++ b/app/test-pmd/noisy_vnf.c
@@ -56,8 +56,8 @@ do_write(char *vnf_mem)
 static inline void
 do_read(char *vnf_mem)
 {
+	uint64_t r __rte_unused;
 	uint64_t i = rte_rand();
-	uint64_t r;
 
 	r = vnf_mem[i % ((noisy_lkup_mem_sz * 1024 * 1024) /
 			RTE_CACHE_LINE_SIZE)];
-- 
2.38.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2022-11-24 14:58:13.469297661 +0100
+++ 0005-app-testpmd-fix-build-with-clang-15.patch	2022-11-24 14:58:11.809189477 +0100
@@ -1 +1 @@
-From ff3cc8657549a313d7d3199bc38fbcd0d8090bff Mon Sep 17 00:00:00 2001
+From c75239d6a8aa1be2000864d7aa10c45c6e1a22c1 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit ff3cc8657549a313d7d3199bc38fbcd0d8090bff ]
+
@@ -9 +10,0 @@
-Cc: stable@dpdk.org
@@ -18 +19 @@
-index b17a1febd3..c65ec6f06a 100644
+index 58c4ee9255..76e037f79d 100644
@@ -21 +22 @@
-@@ -57,8 +57,8 @@ do_write(char *vnf_mem)
+@@ -56,8 +56,8 @@ do_write(char *vnf_mem)