From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934241AbdCXSAT (ORCPT ); Fri, 24 Mar 2017 14:00:19 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:34460 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933647AbdCXR7t (ORCPT ); Fri, 24 Mar 2017 13:59:49 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Thomas Petazzoni , Herbert Xu Subject: [PATCH 4.10 15/27] hwrng: omap - use devm_clk_get() instead of of_clk_get() Date: Fri, 24 Mar 2017 18:58:33 +0100 Message-Id: <20170324151227.034058955@linuxfoundation.org> X-Mailer: git-send-email 2.12.1 In-Reply-To: <20170324151225.973768798@linuxfoundation.org> References: <20170324151225.973768798@linuxfoundation.org> User-Agent: quilt/0.65 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Thomas Petazzoni commit 761c2510283066324cab7859930777ee34cbca78 upstream. The omap-rng driver currently uses of_clk_get() to get a reference to the clock, but never releases that reference. This commit fixes that by using devm_clk_get() instead. Fixes: 383212425c926 ("hwrng: omap - Add device variant for SafeXcel IP-76 found in Armada 8K") Signed-off-by: Thomas Petazzoni Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman --- drivers/char/hw_random/omap-rng.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/char/hw_random/omap-rng.c +++ b/drivers/char/hw_random/omap-rng.c @@ -398,7 +398,7 @@ static int of_get_omap_rng_device_detail return err; } - priv->clk = of_clk_get(pdev->dev.of_node, 0); + priv->clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(priv->clk) && PTR_ERR(priv->clk) == -EPROBE_DEFER) return -EPROBE_DEFER; if (!IS_ERR(priv->clk)) {