From: Dan Carpenter <dan.carpenter@oracle.com>
To: Sudeep Dutt <sudeep.dutt@intel.com>
Cc: Ashutosh Dixit <ashutosh.dixit@intel.com>,
Jacek Lawrynowicz <jacek.lawrynowicz@intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Nikhil Rao <nikhil.rao@intel.com>,
linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: [patch] misc: mic: silence uninitialized variable warning
Date: Wed, 13 Apr 2016 09:47:42 +0300 [thread overview]
Message-ID: <20160413064742.GI8092@mwanda> (raw)
My static checker complains that we still use "mark" even when the
_scif_fence_mark() call fails so it can be uninitialized.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/misc/mic/scif/scif_fence.c b/drivers/misc/mic/scif/scif_fence.c
index 7f2c96f..cac3bcc 100644
--- a/drivers/misc/mic/scif/scif_fence.c
+++ b/drivers/misc/mic/scif/scif_fence.c
@@ -27,7 +27,8 @@
void scif_recv_mark(struct scif_dev *scifdev, struct scifmsg *msg)
{
struct scif_endpt *ep = (struct scif_endpt *)msg->payload[0];
- int mark, err;
+ int mark = 0;
+ int err;
err = _scif_fence_mark(ep, &mark);
if (err)
reply other threads:[~2016-04-13 6:48 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=20160413064742.GI8092@mwanda \
--to=dan.carpenter@oracle.com \
--cc=ashutosh.dixit@intel.com \
--cc=gregkh@linuxfoundation.org \
--cc=jacek.lawrynowicz@intel.com \
--cc=kernel-janitors@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=nikhil.rao@intel.com \
--cc=sudeep.dutt@intel.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