From nobody Sat May 10 06:01:26 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=1619621718; cv=none; d=zohomail.com; s=zohoarc; b=GD2SqdiXaVJwxusftZeUF6UjK8QHMG8HGpK5xMXlBgS6z4qA5JopmOYXUlo+k8hrauu8c1VAqfbs3lbbkBnNdZn5svhy2ZUDM45blHoHA8dv5qdFeExpUTEeB35/AeY4qzfIBeCYzdAA61X8fxslSn032SfRd645WNdIgPHPDg8= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1619621718; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Id:MIME-Version:Message-ID:References:Sender:Subject:To; bh=SGETvmJFs0ZQFQn7FyWxwpvIUEXgYvYAvG0610/gANg=; b=JYYxY7ZniwEMIfmpem/Bd0IvSMDyC5qgJq90zZ/CeQDvdxZx7k109ymD+uok7LN99Xyr9lHIGnOcGiaGnSjfGmVbqKyMAeBo8XeqNTM1fM757VXcC5sXKElGc4bHk2yroVvRfXlIh5+vrTRYs2y5wdZVf6+nBpyq3q2MFIKM954= 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 1619621718985516.8660017595465; Wed, 28 Apr 2021 07:55:18 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234161AbhD1O4C (ORCPT ); Wed, 28 Apr 2021 10:56:02 -0400 Received: from mail.kernel.org ([198.145.29.99]:36802 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240311AbhD1Oxe (ORCPT ); Wed, 28 Apr 2021 10:53:34 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 5908C61444; Wed, 28 Apr 2021 14:52:44 +0000 (UTC) Received: by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1lblYQ-001Dqt-BI; 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=x4LtonqYrT7G4qNBwEeK0f+06mohriAA55Pys8MWWx4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hmShjiN87Y/Jh2GqdC2mesBjAxCWHPKUKTUvJO20O5IwS4pA5nOdRJ8GzxiIMVoV8 Up1kmFdQvVq4gPuiFBaPtpoVfxKbGnBxaMkWdYfC5yxR0xaB4BfoVDrHeCBDbDSEWF R1ntXzZrsgSQIqFTMji9lloSiLKx0pOfjBi389//jDuLre7dfbZcfL4Dv+y4FZI2bU QEveYlZDwPrWlDzaW0om0egDC9lcqum/eVTCr0+eGJsdFxw9dzvciuxpMx4VZ19Hr1 HMNk8rCJX7y+a38+N/Rpda/AaCXOnCmV59U5hMAda0PCtSVEXcTr1pxMLfXDnU4J37 glfnShwXcwaWA== From: Mauro Carvalho Chehab Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , Mauro Carvalho Chehab , Tianshu Qiu , linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH v4 27/79] media: i2c: ak7375: use pm_runtime_resume_and_get() Date: Wed, 28 Apr 2021 16:51:48 +0200 Message-Id: <1e1d532702a6f708eb48d1e8aa0bc2d6722ac211.1619621413.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/media/i2c/ak7375.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/drivers/media/i2c/ak7375.c b/drivers/media/i2c/ak7375.c index e1f94ee0f48f..40b1a4aa846c 100644 --- a/drivers/media/i2c/ak7375.c +++ b/drivers/media/i2c/ak7375.c @@ -87,15 +87,7 @@ static const struct v4l2_ctrl_ops ak7375_vcm_ctrl_ops = =3D { =20 static int ak7375_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) { - int ret; - - ret =3D pm_runtime_get_sync(sd->dev); - if (ret < 0) { - pm_runtime_put_noidle(sd->dev); - return ret; - } - - return 0; + return pm_runtime_resume_and_get(sd->dev); } =20 static int ak7375_close(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) --=20 2.30.2