From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Arnd Bergmann <arnd@kernel.org>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Nathan Chancellor <natechancellor@gmail.com>,
Nick Desaulniers <ndesaulniers@google.com>,
Jaegeuk Kim <jaegeuk@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
Alim Akhtar <alim.akhtar@samsung.com>,
Avri Altman <avri.altman@wdc.com>,
Stanley Chu <stanley.chu@mediatek.com>,
Can Guo <cang@codeaurora.org>,
Asutosh Das <asutoshd@codeaurora.org>,
Bean Huo <beanhuo@micron.com>,
Bart Van Assche <bvanassche@acm.org>,
linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org,
clang-built-linux@googlegroups.com
Subject: Re: [PATCH] ufshcd: fix Wsometimes-uninitialized warning
Date: Mon, 07 Dec 2020 20:30:14 -0500 [thread overview]
Message-ID: <yq15z5d13vl.fsf@ca-mkp.ca.oracle.com> (raw)
In-Reply-To: <20201203223137.1205933-1-arnd@kernel.org> (Arnd Bergmann's message of "Thu, 3 Dec 2020 23:31:26 +0100")
Arnd,
> clang complains about a possible code path in which a variable is
> used without an initialization:
>
> drivers/scsi/ufs/ufshcd.c:7690:3: error: variable 'sdp' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]
> BUG_ON(1);
> ^~~~~~~~~
Applied to 5.11/scsi-staging, thanks!
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2020-12-08 1:31 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-03 22:31 [PATCH] ufshcd: fix Wsometimes-uninitialized warning Arnd Bergmann
2020-12-05 8:08 ` Avri Altman
2020-12-05 8:11 ` Avri Altman
2020-12-08 1:30 ` Martin K. Petersen [this message]
2020-12-09 17:23 ` Martin K. Petersen
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