[dpdk-stable] patch 'power: remove unused variable' has been queued to LTS release 18.11.2

[Kevin Traynor]

Hi,

FYI, your patch has been queued to LTS release 18.11.2

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 05/01/19. 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 can be viewed on the 18.11 branch at:
	https://github.com/kevintraynor/dpdk-stable-queue.git

Thanks.

Kevin Traynor

---
>From 1891f98ea693fc9e883fd631321e22dfb3adbee2 Mon Sep 17 00:00:00 2001
From: Pallantla Poornima <pallantlax.poornima at intel.com>
Date: Fri, 15 Feb 2019 10:28:44 +0000
Subject: [PATCH] power: remove unused variable

[ upstream commit 1ea7c4aefc1ae1a6dd163cca4931aafd6e121907 ]

Variable pfi_str is removed since it is unused.

Fixes: 450f0791312c ("power: add traffic pattern aware power control")

Signed-off-by: Pallantla Poornima <pallantlax.poornima at intel.com>
Reviewed-by: Rami Rosen <ramirose at gmail.com>
Acked-by: Aaron Conole <aconole at redhat.com>
Acked-by: David Hunt <david.hunt at intel.com>
---
 lib/librte_power/rte_power_empty_poll.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/lib/librte_power/rte_power_empty_poll.c b/lib/librte_power/rte_power_empty_poll.c
index e6145462f..15d4f0509 100644
--- a/lib/librte_power/rte_power_empty_poll.c
+++ b/lib/librte_power/rte_power_empty_poll.c
@@ -157,9 +157,6 @@ update_training_stats(struct priority_worker *poll_stats,
 	RTE_SET_USED(specific_freq);
 
-	char pfi_str[32];
 	uint64_t p0_empty_deq;
 
-	sprintf(pfi_str, "%02d", freq);
-
 	if (poll_stats->cur_freq == freq &&
 			poll_stats->thresh[freq].trained == false) {
-- 
2.20.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2019-04-25 16:37:48.905189697 +0100
+++ 0050-power-remove-unused-variable.patch	2019-04-25 16:37:46.768294423 +0100
@@ -1 +1 @@
-From 1ea7c4aefc1ae1a6dd163cca4931aafd6e121907 Mon Sep 17 00:00:00 2001
+From 1891f98ea693fc9e883fd631321e22dfb3adbee2 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 1ea7c4aefc1ae1a6dd163cca4931aafd6e121907 ]
+
@@ -9 +10,0 @@
-Cc: stable at dpdk.org