From nobody Wed Dec 17 10:57:52 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 68980C07E97 for ; Tue, 28 Nov 2023 13:58:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345050AbjK1N6l (ORCPT ); Tue, 28 Nov 2023 08:58:41 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36266 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344474AbjK1N6i (ORCPT ); Tue, 28 Nov 2023 08:58:38 -0500 Received: from cloudserver094114.home.pl (cloudserver094114.home.pl [79.96.170.134]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6A553E4; Tue, 28 Nov 2023 05:58:44 -0800 (PST) Received: from localhost (127.0.0.1) (HELO v370.home.net.pl) by /usr/run/smtp (/usr/run/postfix/private/idea_relay_lmtp) via UNIX with SMTP (IdeaSmtpServer 5.4.0) id 5b5066b47abefa04; Tue, 28 Nov 2023 14:58:42 +0100 Received: from kreacher.localnet (unknown [195.136.19.94]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by cloudserver094114.home.pl (Postfix) with ESMTPSA id 9293766856C; Tue, 28 Nov 2023 14:58:41 +0100 (CET) From: "Rafael J. Wysocki" To: Linux PM Cc: LKML , Daniel Lezcano , Srinivas Pandruvada , Zhang Rui , Lukasz Luba Subject: [PATCH v2 1/2] thermal: trip: Drop a redundant check from thermal_zone_set_trip() Date: Tue, 28 Nov 2023 14:56:06 +0100 Message-ID: <4544904.LvFx2qVVIh@kreacher> In-Reply-To: <6010559.lOV4Wx5bFT@kreacher> References: <6010559.lOV4Wx5bFT@kreacher> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CLIENT-IP: 195.136.19.94 X-CLIENT-HOSTNAME: 195.136.19.94 X-VADE-SPAMSTATE: clean X-VADE-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedvkedrudeifedgheejucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecujffqoffgrffnpdggtffipffknecuuegrihhlohhuthemucduhedtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhvfevufffkfgjfhgggfgtsehtufertddttdejnecuhfhrohhmpedftfgrfhgrvghlucflrdcuhgihshhotghkihdfuceorhhjfiesrhhjfiihshhotghkihdrnhgvtheqnecuggftrfgrthhtvghrnhepvdffueeitdfgvddtudegueejtdffteetgeefkeffvdeftddttdeuhfegfedvjefhnecukfhppeduleehrddufeeirdduledrleegnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepudelhedrudefiedrudelrdelgedphhgvlhhopehkrhgvrggthhgvrhdrlhhotggrlhhnvghtpdhmrghilhhfrhhomhepfdftrghfrggvlhculfdrucghhihsohgtkhhifdcuoehrjhifsehrjhifhihsohgtkhhirdhnvghtqedpnhgspghrtghpthhtohepiedprhgtphhtthhopehlihhnuhigqdhpmhesvhhgvghrrdhkvghrnhgvlhdrohhrghdprhgtphhtthhopehlihhnuhigqdhkvghrnhgvlhesvhhgvghrrdhkvghrnhgvlhdrohhrghdprhgtphhtthhopegurghnihgvlhdrlhgviigtrghnoheslhhinhgrrhhordhorhhgpdhrtghpthhtohepshhrihhnihhvrghsrdhprghnughruhhvrggurgeslhhinhhugidrihhnthgv lhdrtghomhdprhgtphhtthhopehruhhirdiihhgrnhhgsehinhhtvghlrdgtohhmpdhrtghpthhtoheplhhukhgrshiirdhluhgsrgesrghrmhdrtghomh X-DCC--Metrics: v370.home.net.pl 1024; Body=6 Fuz1=6 Fuz2=6 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Rafael J. Wysocki After recent changes in the thermal framework, a trip points array is required for registering a thermal zone that is not tripless, so the tz->trips pointer in thermal_zone_set_trip() is never NULL and the check involving it is redundant. Drop that check. No functional impact. Signed-off-by: Rafael J. Wysocki Reviewed-by: Lukasz Luba --- New patch in v2. --- drivers/thermal/thermal_trip.c | 3 --- 1 file changed, 3 deletions(-) Index: linux-pm/drivers/thermal/thermal_trip.c =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D --- linux-pm.orig/drivers/thermal/thermal_trip.c +++ linux-pm/drivers/thermal/thermal_trip.c @@ -153,9 +153,6 @@ int thermal_zone_set_trip(struct thermal struct thermal_trip t; int ret; =20 - if (!tz->ops->set_trip_temp && !tz->ops->set_trip_hyst && !tz->trips) - return -EINVAL; - ret =3D __thermal_zone_get_trip(tz, trip_id, &t); if (ret) return ret;