[PATCH v2 3/6] mmc: dw_mmc: lookup for optional biu and ciu clocks
From: Russell King - ARM Linux <hidden>
Date: 2012-05-18 07:49:31
Also in:
linux-devicetree, linux-mmc, linux-samsung-soc, lkml
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.