From: Adam Dybkowski <adamx.dybkowski@intel.com>
To: dev@dpdk.org, fiona.trahe@intel.com, shally.verma@caviumnetworks.com
Cc: Adam Dybkowski <adamx.dybkowski@intel.com>
Subject: [dpdk-dev] [PATCH] compress/zlib: fix coverity warning
Date: Wed, 24 Jul 2019 10:42:46 +0200 [thread overview]
Message-ID: <20190724084246.5768-1-adamx.dybkowski@intel.com> (raw)
Add missing return after setting the error status in case of
invalid flush_flag in the operation.
The issue was found by the coverity scan as the fin_flush variable,
not initialized in such case, was used later in the flow.
CID 340859: Uninitialized variables (UNINIT)
Fixes: c7b436ec95fd ("compress/zlib: support burst enqueue/dequeue")
Signed-off-by: Adam Dybkowski <adamx.dybkowski@intel.com>
---
drivers/compress/zlib/zlib_pmd.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/compress/zlib/zlib_pmd.c b/drivers/compress/zlib/zlib_pmd.c
index 5a4d47d4d..19f9200c2 100644
--- a/drivers/compress/zlib/zlib_pmd.c
+++ b/drivers/compress/zlib/zlib_pmd.c
@@ -30,6 +30,7 @@ process_zlib_deflate(struct rte_comp_op *op, z_stream *strm)
default:
op->status = RTE_COMP_OP_STATUS_INVALID_ARGS;
ZLIB_PMD_ERR("Invalid flush value\n");
+ return;
}
if (unlikely(!strm)) {
--
2.17.1
next reply other threads:[~2019-07-24 8:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-24 8:42 Adam Dybkowski [this message]
2019-07-25 13:14 ` Trahe, Fiona
2019-07-26 13:59 ` Akhil Goyal
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=20190724084246.5768-1-adamx.dybkowski@intel.com \
--to=adamx.dybkowski@intel.com \
--cc=dev@dpdk.org \
--cc=fiona.trahe@intel.com \
--cc=shally.verma@caviumnetworks.com \
/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).