From nobody Sat May 10 06:25:18 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=1619247333; cv=none; d=zohomail.com; s=zohoarc; b=JOPJ05TFEUeFu/RSFhgD5Rm+DKamjZJOIkCs1v0zEfdwH/ywsA3BSYdu6lsWjFmj6qa+1IIJTJKgVkBIq6z312XnS7gCo3M9GoVIsK98cZQcl6yhozGM3QER5nmX2LP2Jxn32A8HdzdZQ3TEZCFYAINyHX1VirFc4sRj2r3EA7A= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1619247333; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Id:MIME-Version:Message-ID:References:Sender:Subject:To; bh=yiEtZ9AcmIFHMSqSXAh+mktXlCJrk2/tGS8Xq+uJxKo=; b=ZWXGCYvyi6yjbLpltp4iLrXb6I8LBf90S8blVAArb079yB9PEks3QmH08a6wN00r8ZOrtw/SakzCjQn2tXQMMSz/79rOUl9XoiBryTHyu+hcprPQbEX9kDIT97Du7z3m+XS120S3BfwezCbk+VkLqZdu+lGHCIkA15VPZweUJ0E= 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 1619247333412175.49862730718507; Fri, 23 Apr 2021 23:55:33 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244866AbhDXGzC (ORCPT ); Sat, 24 Apr 2021 02:55:02 -0400 Received: from mail.kernel.org ([198.145.29.99]:35724 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237227AbhDXGqm (ORCPT ); Sat, 24 Apr 2021 02:46:42 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id EFF5E61959; Sat, 24 Apr 2021 06:45:33 +0000 (UTC) Received: by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1laC2m-004JgE-Ch; Sat, 24 Apr 2021 08:45:32 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619246734; bh=CBbCf8lLczURo0R8ANC6iiJbxWCN1ESFz/X/hIdzJFg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Y22p7EEht89HqGCobieU0gYu8QJWechaRxocbE5Ovi/ewgoX/XGnd+ZJ+8CE4H8ES YYvfobCK80m2jgSB8ekwJ5H6jRO7l0+RbuqOJV+K3d/UAv9R8kkma0Ijp9NFRh1CAw Tx2Yv4XjEefQ4/TZ0yiwB1oG+kdisZu/llPL83OffHrV3+ECbNXr8yKTtjbe2zj2UV mC6v29p6F5rgXYvJ3qQgadSPH5px9q45cNcXh760oEVW7SH909WE15/n50ERnWpEzA po8TKK5ICwaN4BBkjcYGLKgUg71UM4bCiB6wnlugHGeEX+bNewM/DsJ1k1IqxHlxfM TjKFO3D9IA0mg== From: Mauro Carvalho Chehab Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , Bingbu Cao , Mauro Carvalho Chehab , Tianshu Qiu , linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH 52/78] media: i2c: ov9734: use pm_runtime_resume_and_get() Date: Sat, 24 Apr 2021 08:45:02 +0200 Message-Id: <0bfb7b72201ccfe443d90e4301ce2c24428610ca.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/media/i2c/ov9734.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/i2c/ov9734.c b/drivers/media/i2c/ov9734.c index b7309a551cae..ba156683c533 100644 --- a/drivers/media/i2c/ov9734.c +++ b/drivers/media/i2c/ov9734.c @@ -644,9 +644,8 @@ static int ov9734_set_stream(struct v4l2_subdev *sd, in= t enable) } =20 if (enable) { - ret =3D pm_runtime_get_sync(&client->dev); + ret =3D pm_runtime_resume_and_get(&client->dev); if (ret < 0) { - pm_runtime_put_noidle(&client->dev); mutex_unlock(&ov9734->mutex); return ret; } --=20 2.30.2