From nobody Sat May 10 06:48:48 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=1619621931; cv=none; d=zohomail.com; s=zohoarc; b=jEUQqeFmyVhdkmtl3HmaqkwGGSNn8tNC5x7SYTNULgy3oYDncziqQPpWnEhaY1K0pq1ZD+Sjz58P2PIzCJZdrqkxn7mLpOaFNU3MFXad6Zdjwc0IS5vHYSZwZ6QOWCkznrlry5sLZ1HC6MB2Ic7702cuLZqRBhNdhnHVBLpAEqg= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1619621931; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Id:MIME-Version:Message-ID:References:Sender:Subject:To; bh=iKrpLpKQ478eOCT2regos9g/o/iD40vxRMDO3EkRDd8=; b=ccTxILKYAt1ngCp2/Q1scan9olO1jOXtnXQOZ6KYwzEP0+n1cssXyPn+HfHQkseou+oRxDn2Z3viBWaNnCqP9JhDqS0WTUj95olC6qdUM4KDm6lSK8zCacOqSGeBFb39QaVfqZ0I916jrCJ7a9XGb87lMun0HE31geLJPVoHleg= 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 1619621931088282.28164589747826; Wed, 28 Apr 2021 07:58:51 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239837AbhD1O7d (ORCPT ); Wed, 28 Apr 2021 10:59:33 -0400 Received: from mail.kernel.org ([198.145.29.99]:36992 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240327AbhD1Oxi (ORCPT ); Wed, 28 Apr 2021 10:53:38 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 89DE461927; Wed, 28 Apr 2021 14:52:44 +0000 (UTC) Received: by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1lblYQ-001Dqz-D7; Wed, 28 Apr 2021 16:52:42 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619621564; bh=yvRexqPmybCXcMQCunEHPJjJgD+ZEwM3R67ntrsgrMc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=OhZxJh5DenXyx3zs48zfWglB1SL5FLskqeUiXYU4m9xrB64P8ET3oTEM2o1anBKGZ Y7OHkdmmZhRjyWL4AGwB7VlZWmI/vAnRXYV49lVWKnehUtl7/JWt/UJo5eR+s1MUgK KOlWs5p8dfIEg3trRphAxfYe1HqX/9s5EvTJvpwoRVHnRbMXoKLvaA8lMIPEP6aY8U PVjxh/n1Rzsb6VkR2zCTJ9pTWlK+o1Tw30JlC4apZdIGTgeSMLZyDyfW3nB5O4Kd0f GYSI6DJE3XWeUg5ecwvaWeXalGFi0DmIxGY02pDZjdvKLjKsVeO8xLveDwkVhLWwtn mF4JBQ0Lhnuww== From: Mauro Carvalho Chehab Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , Mauro Carvalho Chehab , Sakari Ailus , linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH v4 29/79] media: i2c: dw9714: use pm_runtime_resume_and_get() Date: Wed, 28 Apr 2021 16:51:50 +0200 Message-Id: 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/media/i2c/dw9714.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/drivers/media/i2c/dw9714.c b/drivers/media/i2c/dw9714.c index 3f0b082f863f..c8b4292512dc 100644 --- a/drivers/media/i2c/dw9714.c +++ b/drivers/media/i2c/dw9714.c @@ -85,15 +85,7 @@ static const struct v4l2_ctrl_ops dw9714_vcm_ctrl_ops = =3D { =20 static int dw9714_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) { - int rval; - - rval =3D pm_runtime_get_sync(sd->dev); - if (rval < 0) { - pm_runtime_put_noidle(sd->dev); - return rval; - } - - return 0; + return pm_runtime_resume_and_get(sd->dev); } =20 static int dw9714_close(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) --=20 2.30.2