From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Masanori Goto <gotom@debian.or.jp>
Cc: Arnd Bergmann <arnd@arndb.de>,
YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>,
"James E.J. Bottomley" <jejb@linux.vnet.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Hannes Reinecke <hare@suse.com>,
Johannes Thumshirn <jthumshirn@suse.de>,
linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] scsi: nsp32: fix logic bug in error handling
Date: Mon, 16 Oct 2017 22:39:34 -0400 [thread overview]
Message-ID: <yq1wp3u1ord.fsf@oracle.com> (raw)
In-Reply-To: <CALZLnaF=ih9nC7dYusxwOKeYhGHa_mRy8k8gGOHpaUvyBkD2kA@mail.gmail.com> (Masanori Goto's message of "Mon, 16 Oct 2017 08:51:22 +0900")
Masanori,
>> gcc-8 points out a logic error that has existed since the start
>> of the git history:
>>
>> drivers/scsi/nsp32.c: In function 'nsp32_selection_autoscsi':
>> drivers/scsi/nsp32.c:607:27: error: bitwise comparison always evaluates to false [-Werror=tautological-compare]
>> if(((phase & BUSMON_BSY) == 1) || (phase & BUSMON_SEL) == 1) {
Applied to 4.15/scsi-queue. Thanks, Arnd!
--
Martin K. Petersen Oracle Linux Engineering
prev parent reply other threads:[~2017-10-17 2:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-05 7:51 [PATCH] scsi: nsp32: fix logic bug in error handling Arnd Bergmann
2017-10-15 23:51 ` Masanori Goto
2017-10-17 2:39 ` Martin K. Petersen [this message]
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=yq1wp3u1ord.fsf@oracle.com \
--to=martin.petersen@oracle.com \
--cc=arnd@arndb.de \
--cc=gotom@debian.or.jp \
--cc=hare@suse.com \
--cc=jejb@linux.vnet.ibm.com \
--cc=jthumshirn@suse.de \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=yokota@netlab.is.tsukuba.ac.jp \
/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).