From: Andrzej Ostruszka <amo@semihalf.com>
To: dev@dpdk.org
Cc: Andrzej Ostruszka <aostruszka@marvell.com>
Subject: [dpdk-dev] [PATCH 04/10] event/octeontx2: fix maybe-uninitialized warnings for LTO build
Date: Thu, 5 Sep 2019 11:32:33 +0200 [thread overview]
Message-ID: <20190905093239.27187-5-amo@semihalf.com> (raw)
In-Reply-To: <20190905093239.27187-1-amo@semihalf.com>
During LTO build compiler reports some 'false positive' warnings about
variables being possibly used uninitialized. This patch silences these
warnings.
Signed-off-by: Andrzej Ostruszka <aostruszka@marvell.com>
---
drivers/event/octeontx2/otx2_tim_worker.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/event/octeontx2/otx2_tim_worker.h b/drivers/event/octeontx2/otx2_tim_worker.h
index b193e2cab..50db6543c 100644
--- a/drivers/event/octeontx2/otx2_tim_worker.h
+++ b/drivers/event/octeontx2/otx2_tim_worker.h
@@ -337,7 +337,7 @@ tim_add_entry_brst(struct otx2_tim_ring * const tim_ring,
const struct otx2_tim_ent *ents,
const uint16_t nb_timers, const uint8_t flags)
{
- struct otx2_tim_ent *chunk;
+ struct otx2_tim_ent *chunk = NULL;
struct otx2_tim_bkt *bkt;
uint16_t chunk_remainder;
uint16_t index = 0;
--
2.17.1
next prev parent reply other threads:[~2019-09-05 9:33 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-05 9:32 [dpdk-dev] [PATCH 00/10] Add an option to use LTO for DPDK build Andrzej Ostruszka
2019-09-05 9:32 ` [dpdk-dev] [PATCH 01/10] build: add an option to enable LTO build Andrzej Ostruszka
2019-09-05 9:36 ` Bruce Richardson
2019-09-05 9:43 ` Andrzej Ostruszka
2019-09-05 9:51 ` Bruce Richardson
2019-09-05 9:32 ` [dpdk-dev] [PATCH 02/10] eventdev: fix possible use of uninitialized var Andrzej Ostruszka
2019-09-05 9:32 ` [dpdk-dev] [PATCH 03/10] app/eventdev: fix maybe-uninitialized warnings for LTO build Andrzej Ostruszka
2019-09-05 9:32 ` Andrzej Ostruszka [this message]
2019-09-05 9:32 ` [dpdk-dev] [PATCH 05/10] app/test: " Andrzej Ostruszka
2019-09-05 13:25 ` Chas Williams
2019-09-17 10:41 ` Andrzej Ostruszka
2019-09-05 9:32 ` [dpdk-dev] [PATCH 06/10] net/dpaa2: fix possible use of uninitialized vars Andrzej Ostruszka
2019-09-05 9:32 ` [dpdk-dev] [PATCH 07/10] net/e1000: fix maybe-uninitialized warnings for LTO build Andrzej Ostruszka
2019-09-05 9:32 ` [dpdk-dev] [PATCH 08/10] net/i40e: " Andrzej Ostruszka
2019-09-05 9:32 ` [dpdk-dev] [PATCH 09/10] net/ifc: " Andrzej Ostruszka
2019-09-05 9:32 ` [dpdk-dev] [PATCH 10/10] net/qede: " Andrzej Ostruszka
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190905093239.27187-5-amo@semihalf.com \
--to=amo@semihalf.com \
--cc=aostruszka@marvell.com \
--cc=dev@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).