From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1A319C433B4 for ; Sat, 24 Apr 2021 06:49:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F1B0D61490 for ; Sat, 24 Apr 2021 06:49:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244445AbhDXGuc (ORCPT ); Sat, 24 Apr 2021 02:50:32 -0400 Received: from mail.kernel.org ([198.145.29.99]:35796 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233280AbhDXGqQ (ORCPT ); Sat, 24 Apr 2021 02:46:16 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id B0C0A6192E; Sat, 24 Apr 2021 06:45:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619246733; bh=6SWDMHkSlrYNzq7GtPd5DH9pbQJCAbHbxO2AKYAv8vU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SKUkQWMF5xRvaRZUnhogiYC6mCr50zuinV63RwxhjdIx3FJyP0HD78wtO9cxLvQwN cGitAVtNSuEEkWaokoW6jcsf7SphEFKD1vRYOgL7250hDlCdnI8hSSDPtfbybCyiNR eQNNfSqr6s/xslALy0HSvEsZz+HRA84kL5J/HtZR4Sd6Vz+5YtvfvKhsbNVXhtuUUD /Zaipy1RQutFQyaPCuzZ+DAV4ctL4rseJwM2/YBKj6v4xfjxkY2uFFTAcmYlEm4uZ1 zhUXNp+EtGyNMJfNLkJ/0zWJzCaMYwd2BOKqFcZBOtnHtS4GGMp1YtbwsnDeToqDaD E72gtfSJ5a9sg== Received: by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1laC2l-004JfP-T0; Sat, 24 Apr 2021 08:45:31 +0200 From: Mauro Carvalho Chehab Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , Bingbu Cao , Mauro Carvalho Chehab , linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH 35/78] media: i2c: imx319: use pm_runtime_resume_and_get() Date: Sat, 24 Apr 2021 08:44:45 +0200 Message-Id: X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: Mauro Carvalho Chehab To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit dd8088d5a896 ("PM: runtime: Add pm_runtime_resume_and_get to deal with 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/imx319.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/media/i2c/imx319.c b/drivers/media/i2c/imx319.c index 38540323a156..4e0a8c9d271f 100644 --- a/drivers/media/i2c/imx319.c +++ b/drivers/media/i2c/imx319.c @@ -2141,11 +2141,9 @@ static int imx319_set_stream(struct v4l2_subdev *sd, int enable) } if (enable) { - ret = pm_runtime_get_sync(&client->dev); - if (ret < 0) { - pm_runtime_put_noidle(&client->dev); + ret = pm_runtime_resume_and_get(&client->dev); + if (ret < 0) goto err_unlock; - } /* * Apply default & customized values -- 2.30.2