From patchwork Fri Jun 18 11:15:55 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephan Gerhold X-Patchwork-Id: 12331125 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=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 7F835C49361 for ; Fri, 18 Jun 2021 11:17:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 663A661248 for ; Fri, 18 Jun 2021 11:17:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229523AbhFRLTN (ORCPT ); Fri, 18 Jun 2021 07:19:13 -0400 Received: from mo4-p01-ob.smtp.rzone.de ([85.215.255.54]:30850 "EHLO mo4-p01-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230419AbhFRLTM (ORCPT ); Fri, 18 Jun 2021 07:19:12 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1624015020; s=strato-dkim-0002; d=gerhold.net; h=References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Cc:Date: From:Subject:Sender; bh=rhvzPUoy1gNqmrZDxuhO9+sLG2FzGsSTlo5eQseu4XU=; b=aGlWZ80ciSgP0U4W+gVDepGpCW/NdaB02HExmTVVfODaVE9RrqNNh2dUFzEM+IE1sK j6xNSfEigFzVAkQPfqClBQ7aqiKyhwTQqJO3qQf3DbBJ+2hRbsuQkfQg4VFih3XWWr3u 7ctF7DEhoAS+bdf+/TL8qqout7IQtj+ic4KUtLwsHt3SnXaA2tJue1NmpbMixUv4+6QH WRVx57v3CIurhm2uQsmFzXqt7sDuKHaoAFN2qXFgyUurtz1V+HKQHAvdzrH/DPqv3rTE c0886o+6LK0N/xSdKMuAr6anTiGnuDix4x6W3x6Or/9Tzsk3AQ+PkaNX4hp/kM1bBSXq IobA== Authentication-Results: strato.com; dkim=none X-RZG-AUTH: ":P3gBZUipdd93FF5ZZvYFPugejmSTVR2nRPhVORvLd4SsytBXS7IYBkLahKxA626EOg==" X-RZG-CLASS-ID: mo00 Received: from droid.. by smtp.strato.de (RZmta 47.27.3 DYNA|AUTH) with ESMTPSA id 000885x5IBH05MO (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Fri, 18 Jun 2021 13:17:00 +0200 (CEST) From: Stephan Gerhold To: Bjorn Andersson Cc: Andy Gross , Ohad Ben-Cohen , Mathieu Poirier , linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, Stephan Gerhold Subject: [PATCH 2/3] remoteproc: qcom_q6v5: Use devm_qcom_smem_state_get() to fix missing put() Date: Fri, 18 Jun 2021 13:15:55 +0200 Message-Id: <20210618111556.53416-2-stephan@gerhold.net> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210618111556.53416-1-stephan@gerhold.net> References: <20210618111556.53416-1-stephan@gerhold.net> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org qcom_q6v5 is requesting a smem state with qcom_smem_state_get() but qcom_smem_state_put() is not called anywhere. Use the new devm_() variant to fix this without making the code more complicated. Fixes: 051fb70fd4ea ("remoteproc: qcom: Driver for the self-authenticating Hexagon v5") Signed-off-by: Stephan Gerhold --- drivers/remoteproc/qcom_q6v5.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/remoteproc/qcom_q6v5.c b/drivers/remoteproc/qcom_q6v5.c index 9627a950928e..7e9244c748da 100644 --- a/drivers/remoteproc/qcom_q6v5.c +++ b/drivers/remoteproc/qcom_q6v5.c @@ -280,7 +280,7 @@ int qcom_q6v5_init(struct qcom_q6v5 *q6v5, struct platform_device *pdev, return ret; } - q6v5->state = qcom_smem_state_get(&pdev->dev, "stop", &q6v5->stop_bit); + q6v5->state = devm_qcom_smem_state_get(&pdev->dev, "stop", &q6v5->stop_bit); if (IS_ERR(q6v5->state)) { dev_err(&pdev->dev, "failed to acquire stop state\n"); return PTR_ERR(q6v5->state);