From mboxrd@z Thu Jan 1 00:00:00 1970 From: Russell King - ARM Linux Subject: Re: [PATCH v2 3/6] mmc: dw_mmc: lookup for optional biu and ciu clocks Date: Fri, 18 May 2012 08:49:01 +0100 Message-ID: <20120518074901.GA843@n2100.arm.linux.org.uk> References: <1337267411-28226-1-git-send-email-thomas.abraham@linaro.org> <1337267411-28226-4-git-send-email-thomas.abraham@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1337267411-28226-4-git-send-email-thomas.abraham@linaro.org> Sender: linux-mmc-owner@vger.kernel.org To: Thomas Abraham Cc: linux-mmc@vger.kernel.org, devicetree-discuss@lists.ozlabs.org, linux-samsung-soc@vger.kernel.org, patches@linaro.org, linux-kernel@vger.kernel.org, rob.herring@calxeda.com, grant.likely@secretlab.ca, kgene.kim@samsung.com, cjb@laptop.org, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org On Thu, May 17, 2012 at 08:40:08PM +0530, Thomas Abraham wrote: > +err_clk: > + if (!IS_ERR(host->ciu_clk)) > + clk_disable_unprepare(host->ciu_clk); > + if (!IS_ERR(host->biu_clk)) > + clk_disable_unprepare(host->biu_clk); > + clk_put(host->ciu_clk); > + clk_put(host->biu_clk); + if (!IS_ERR(host->ciu_clk)) { + clk_disable_unprepare(host->ciu_clk); + clk_put(host->ciu_clk); + } + if (!IS_ERR(host->biu_clk)) { + clk_disable_unprepare(host->biu_clk); + clk_put(host->biu_clk); + } And the same in the other occurrence.