From nobody Sat May 10 06:22:15 2025 Delivered-To: importer2@patchew.org Received-SPF: pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; envelope-from=linux-kernel-owner@vger.kernel.org; helo=vger.kernel.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass(p=none dis=none) header.from=kernel.org ARC-Seal: i=1; a=rsa-sha256; t=1619246801; cv=none; d=zohomail.com; s=zohoarc; b=HOTK0AkUDIzm0MgIaQzx2VxFRRouArOmEJBNGrU15sIH0DRZbgnUTfYZDZ8M8pg0rkDvG5q/XNpkx28LQZFp8or/NHCvjpAJ14tmg/54r3+RMkbMSzQ9MRtdS1TRhGSEQGaAn3zNP/ffn4p3hCEEcQfduv1Z8ye00EvCsYX2nH4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1619246801; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Id:MIME-Version:Message-ID:References:Sender:Subject:To; bh=l6aq1rDYXc8S2Y/cPQpdQZkWjHGy8ZnnKWXT+KEof2Y=; b=Qa/iwKFjCD5LcqkICHB9JN/e7NskkJlxVek8cuUViT7aiXPVLpwsZL0v45RBwcV45qg2T2aioQlKvGe0YXAsTknBlTRIy6OpR89f99NIEMOLurwKP4EhA/BjO8eNvjsaCdLkIqTP5NvSBaJguTHkdy5TyhnimlKdBtxHgXp32Bg= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mx.zohomail.com with SMTP id 1619246801869246.9807050040174; Fri, 23 Apr 2021 23:46:41 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237530AbhDXGrP (ORCPT ); Sat, 24 Apr 2021 02:47:15 -0400 Received: from mail.kernel.org ([198.145.29.99]:35850 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232511AbhDXGqM (ORCPT ); Sat, 24 Apr 2021 02:46:12 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 2653761584; Sat, 24 Apr 2021 06:45:33 +0000 (UTC) Received: by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1laC2l-004JeR-9z; Sat, 24 Apr 2021 08:45:31 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619246733; bh=9FSuKWFuUqPUC2dP9taAm5sC7kLWnC4fEOP9jl+QpYQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=P1rlvfWICHzYQjAeRTWZGi1fek8JE31SKg6P3Ng3YeBzD7uQ0kL4JFugJmcA8+HeC 7ezVuETYnfrNuzsaCSzS7VlniCF5gfAc/o52ejMmVuqLZ+WhhJ93+OtiHkBmjXLgst Wru9FQFEHDlwd5nKcN2UsvcmcBrfSy++XpuEEnCDrWE3UEeclMaHrIf/3LT9sa7ZIl CNksrXcVYYlYLSiVABqo1YjlSHxsHKzpElve+Nw1ZLk3970A57yj5edAtzNoB7hGlU PIWGLkJQTsIclDvQF8SXkRblltt4ZRn7lLam1HCghaGlbMc6AawBleHKkca0h//g50 DvTK196PQ2BXQ== From: Mauro Carvalho Chehab Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , Bingbu Cao , Greg Kroah-Hartman , Mauro Carvalho Chehab , Sakari Ailus , Tianshu Qiu , devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH 15/78] staging: media: ipu3: use pm_runtime_resume_and_get() Date: Sat, 24 Apr 2021 08:44:25 +0200 Message-Id: <568cb990e646be64c7d8017c1845621f66d1b9cc.1619191723.git.mchehab+huawei@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: Mauro Carvalho Chehab To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Commit dd8088d5a896 ("PM: runtime: Add pm_runtime_resume_and_get to deal wi= th usage counter") added pm_runtime_resume_and_get() in order to automatically handle dev->power.usage_count decrement on errors. Use the new API, in order to cleanup the error check logic. Signed-off-by: Mauro Carvalho Chehab --- drivers/staging/media/ipu3/ipu3.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/media/ipu3/ipu3.c b/drivers/staging/media/ipu3= /ipu3.c index ee1bba6bdcac..8e1e9e46e604 100644 --- a/drivers/staging/media/ipu3/ipu3.c +++ b/drivers/staging/media/ipu3/ipu3.c @@ -392,10 +392,9 @@ int imgu_s_stream(struct imgu_device *imgu, int enable) } =20 /* Set Power */ - r =3D pm_runtime_get_sync(dev); + r =3D pm_runtime_resume_and_get(dev); if (r < 0) { dev_err(dev, "failed to set imgu power\n"); - pm_runtime_put(dev); return r; } =20 --=20 2.30.2