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=-10.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 29C8CC433DF for ; Wed, 8 Jul 2020 15:44:00 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id ECFC42083B for ; Wed, 8 Jul 2020 15:43:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="0wcgjVyX"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="KgB8+wGz" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ECFC42083B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=mXObThpR0a+zl3/x94c3lcIgNiRunJjDuy4oa5+R76g=; b=0wcgjVyXivc+rA6Q0alIwKvs2 ExPh/RqoA6wQ9yQIJaHwYw333cu7EpOGUs0VZMekhXXADvPHU2FMyl2aBt797wdg5PCRtxSQk4zEk yQRyoA14R3j+d1La4UnnsH2JXS0fnAL+l+OQJVOzNf2P69Ok5PF+zFFQcOk+3mLCFTmsGBmlnhnUA 1sR5m2lD1jLVzOvJ4J/Zzgpf4sZriHVV2wpMFLYX8yvGTWddj0XKU016xzKsjlqDhTHueWuPcp5em 42kwCMECYzf4699+4uFGK6+SzVOeKfOZ1/bdy5WQvFfdJn4mIJQ/csH8YZlrHmwxZuzhqkXIlOJWi 7ikKjp6BQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jtCDA-0007QY-U3; Wed, 08 Jul 2020 15:42:17 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jtCCf-0007CF-Ho for linux-arm-kernel@lists.infradead.org; Wed, 08 Jul 2020 15:41:46 +0000 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 21A7A207D0; Wed, 8 Jul 2020 15:41:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594222904; bh=dS8/G+hfAJds4aB+AZ58jEHtC4unT+hW+QxSxGfpACM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KgB8+wGzPOilTekboLA/+rDPufT0G5C2/PhJ7YCPZDxem3D86NevHfczXH/Zgu3ow dxIcIa1CIAHJaGUlpfjyigBbz/Sog77dJoLmMkKBQwVBNtOo9PVX3yprDU5YI7JD1v AG/qIZ4b9k/evjw0Z6NgRIbxDH73aVnrarm70Hl4= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.4 07/16] thermal/drivers: imx: Fix missing of_node_put() at probe time Date: Wed, 8 Jul 2020 11:41:26 -0400 Message-Id: <20200708154135.3199907-7-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200708154135.3199907-1-sashal@kernel.org> References: <20200708154135.3199907-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200708_114145_746905_2E886113 X-CRM114-Status: GOOD ( 11.64 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sasha Levin , Daniel Lezcano , linux-arm-kernel@lists.infradead.org, Anson Huang , linux-pm@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Anson Huang [ Upstream commit b45fd13be340e4ed0a2a9673ba299eb2a71ba829 ] After finishing using cpu node got from of_get_cpu_node(), of_node_put() needs to be called. Signed-off-by: Anson Huang Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/1585232945-23368-1-git-send-email-Anson.Huang@nxp.com Signed-off-by: Sasha Levin --- drivers/thermal/imx_thermal.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c index bb6754a5342c1..85511c1160b7f 100644 --- a/drivers/thermal/imx_thermal.c +++ b/drivers/thermal/imx_thermal.c @@ -656,7 +656,7 @@ MODULE_DEVICE_TABLE(of, of_imx_thermal_match); static int imx_thermal_register_legacy_cooling(struct imx_thermal_data *data) { struct device_node *np; - int ret; + int ret = 0; data->policy = cpufreq_cpu_get(0); if (!data->policy) { @@ -671,11 +671,12 @@ static int imx_thermal_register_legacy_cooling(struct imx_thermal_data *data) if (IS_ERR(data->cdev)) { ret = PTR_ERR(data->cdev); cpufreq_cpu_put(data->policy); - return ret; } } - return 0; + of_node_put(np); + + return ret; } static void imx_thermal_unregister_legacy_cooling(struct imx_thermal_data *data) -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel