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[81.40.121.39]) by smtp.gmail.com with ESMTPSA id k11sm29582138wrm.62.2021.05.11.21.47.47 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 11 May 2021 21:47:47 -0700 (PDT) Subject: Re: [PATCH v2 01/30] checkpatch: Fix use of uninitialized value To: =?UTF-8?Q?Alex_Benn=c3=a9e?= , qemu-devel@nongnu.org, QEMU Trivial References: <20210504100223.25427-1-alex.bennee@linaro.org> <20210504100223.25427-2-alex.bennee@linaro.org> From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= Message-ID: <12edcc38-a5e8-121a-44c2-a5bda525db3c@redhat.com> Date: Wed, 12 May 2021 06:47:46 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <20210504100223.25427-2-alex.bennee@linaro.org> Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=philmd@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=216.205.24.124; envelope-from=philmd@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -34 X-Spam_score: -3.5 X-Spam_bar: --- X-Spam_report: (-3.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.699, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: fam@euphon.net, Isaku Yamahata , berrange@redhat.com, Greg Kurz , stefanha@redhat.com, crosa@redhat.com, pbonzini@redhat.com, aurelien@aurel32.net Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 5/4/21 12:01 PM, Alex Bennée wrote: > From: Greg Kurz > > checkfilename() doesn't always set $acpi_testexpected. Fix the following > warning: > > Use of uninitialized value $acpi_testexpected in string eq at > ./scripts/checkpatch.pl line 1529. > > Fixes: d2f1af0e4120 ("checkpatch: don't emit warning on newly created acpi data files") > Signed-off-by: Greg Kurz > Reviewed-by: Isaku Yamahata > Reviewed-by: Alex Bennée > Cc: isaku.yamahata@intel.com > Message-Id: <20210408164610.14229-1-alex.bennee@linaro.org> > Message-Id: <161786467973.295167.5612704777283969903.stgit@bahia.lan> > Signed-off-by: Alex Bennée > --- > scripts/checkpatch.pl | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl > index 8f7053ec9b..3d185cceac 100755 > --- a/scripts/checkpatch.pl > +++ b/scripts/checkpatch.pl > @@ -1532,6 +1532,7 @@ sub process { > ($line =~ /\{\s*([\w\/\.\-]*)\s*\=\>\s*([\w\/\.\-]*)\s*\}/ && > (defined($1) || defined($2)))) && > !(($realfile ne '') && > + defined($acpi_testexpected) && > ($realfile eq $acpi_testexpected))) { > $reported_maintainer_file = 1; > WARN("added, moved or deleted file(s), does MAINTAINERS need updating?\n" . $herecurr); > Reviewed-by: Philippe Mathieu-Daudé