From nobody Fri Dec 19 12:43:56 2025 Received: from mout.web.de (mout.web.de [212.227.17.11]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3C48C1CA82; Tue, 19 Dec 2023 15:36:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=web.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b="NdSHAllz" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=s29768273; t=1703000172; x=1703604972; i=markus.elfring@web.de; bh=behxKfyGna2w4fIuLyZUlD9UgVji5Pzaqh7fdVWijjk=; h=X-UI-Sender-Class:Date:Subject:From:To:Cc:References: In-Reply-To; b=NdSHAllz2ytmZIT0QQCD69MNm4qSxBOrxg96wlionm7kXZr/joZYDH7INPo3N3+g KoXYVYaKuknbstv0fU3v+mfBgQIbyEDDW8swCkjMzoWeb48bJ7eAcDyYH8hujKMD/ 4KHfJM37clRxBi0tVFEGCOe0B4R6aGOLKMVddak03dqlFH8yRJVZ2s6Yf6iI3Ragn iff1isB3nGfvsMf8+j8e4xnPaaZC8Haeb0L84L/w6b6UJ9kRE8eSMoXacv/qcPlrK ZUXxrZf3JaCyIpFJOrE3w5ux5K6GVOvFceRD53KmS4agGP/BMz+ZFWiWwLbAvS7hj Zuwpyown8cwj76WQlw== X-UI-Sender-Class: 814a7b36-bfc1-4dae-8640-3722d8ec6cd6 Received: from [192.168.178.21] ([94.31.85.95]) by smtp.web.de (mrweb105 [213.165.67.124]) with ESMTPSA (Nemesis) id 1MGxQX-1rT2XA40kl-00EGMH; Tue, 19 Dec 2023 16:36:12 +0100 Message-ID: <526df884-8d9f-4fe1-8a32-c98dfff261d7@web.de> Date: Tue, 19 Dec 2023 16:36:11 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: [PATCH 3/3] kobject: Delete an unnecessary variable initialisation in kobject_uevent_env() Content-Language: en-GB From: Markus Elfring To: kernel-janitors@vger.kernel.org, Andrew Morton , Greg Kroah-Hartman , "Rafael J. Wysocki" Cc: LKML , cocci@inria.fr References: In-Reply-To: Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:Ty9JQzMTJdBwRgq27eu4X1MYwBgEoqbzGhLFiC0uyypy8ISyY/3 04ttYsnYF4svdZvfzX2e0Q5LP9xnbZXCwWwLPotK0G3FSPKrDvSggC3MSn7WHsRqklFB8u8 Y/zvYhANVJwd/l7F38NBblZ6qZZHqwg+tm+flOv8n6ggTQHf/+98Jhh3Uyg15wdIWKJAzUW rYw7t/s52WNc20JKw5meg== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:bn4Ds0KTrg4=;i9ZeJm85eydOOEPORA+V0LPdHbM 5dd4Z4bvbJMQeTztCMzJ5ZOE074edtSA8hze0krNwEGRBPzr+n7FGg/Tsth9nxgoKU8MsGE14 J5nDsA2n3dfOiqBE1I7KRw2+fwFlw/xcL9gIW/k++bHjNgZyOFA0RdXirtX997AEnkhAjFeYd SXwLcOEPBp6sNLWCpSQCIlFluLBFxOizeDNFCfFeWIKtZwtr4b6WjeQZHnusPsfMDN4J93C1T hPznwNJMqkBuXELcjpDLAnvWgd7tnnw3KMRKrkRxwKrjszWHVSokaUSiHqQJjCVUvgQcSOjmi bAjZV81AHAvg00HRxZQ3GsyV1FUd6xJVvaT947/UhMeW9lTEC+n2pi+0Fg1XCoesBWupmbv+c ufUM+YcVv/BaV33Vqd/4pHBwgIDzy+Sf6Vc7yap6TxhB6Lt1Pi28U1NSXDpyLtO+wWCfh5uko is+/2jLi3fD+V22WB7Cy+Dg1UARlflZSBrHjKBjJjmCTstjPKg2TcgH7Y+jtCNj1l4B6s/GKA LpJTVQC0ArOQjl1knDByBuFa6x1/Tw1ui5/gYQfPQXqCvIhYtbL34gHF8Bih8NasXSm3oRtph k23pSlBWO8lte3tTJsUXc0VM+EjjWeQf8BxSxuHqf+UDxEanFGJyHWOcVvExZv+yF450YHJL7 B3b/BhVmj/UTqzC2S02Wh5zciuL96MDNyfgldgzZODcKKWugIZyBXjL3b3XIY9QvuXLh2zmWy 2mHBlMLN9oXP33u0GK62z1SvHEpKOeI9naEUVZ2WDoQD0NS9VzCxEhAZKtrwQiz6sSqZl4Yhy g5hFxtKusafBRxL9/Vn50YH0AEhWBRHTpcCtzLzXHqly5+4Gx7XAu/A8vNpfsJeRBgqShlNm4 r354EUyMvxkjZik6xZzKjBTJea6EEtimOVJYI3rNuCAiS3wIGYp7BA3ZSZObWDhOfHfd14MLI +aTfAw== Content-Type: text/plain; charset="utf-8" From: Markus Elfring Date: Tue, 19 Dec 2023 16:03:39 +0100 The local variable =E2=80=9Cdevpath=E2=80=9D will eventually be set to an a= ppropriate pointer a bit later. Thus omit the explicit initialisation at the beginning. Signed-off-by: Markus Elfring --- lib/kobject_uevent.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c index a9b1bc02f65c..1b7b42dc160c 100644 --- a/lib/kobject_uevent.c +++ b/lib/kobject_uevent.c @@ -459,7 +459,7 @@ int kobject_uevent_env(struct kobject *kobj, enum kobje= ct_action action, { struct kobj_uevent_env *env; const char *action_string =3D kobject_actions[action]; - const char *devpath =3D NULL; + const char *devpath; const char *subsystem; struct kobject *top_kobj; struct kset *kset; -- 2.43.0