Commit da2ac56a authored Jan 07, 2013 by Fabio Baltieri

dmaengine: set_dma40: balance clock in probe fail code



Clock code was changed to use clk_prepare_enable in:

b707c65 dma/ste_dma40: Fixup clock usage during probe

but clk_disable on probe fail path was not updated.  This patch fix this
by using clk_disable_unprepare in place of clk_disable.

Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>

parent 53d6d68f

drivers/dma/ste_dma40.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -3634,7 +3634,7 @@ failure:
		release_mem_region(base->phy_start,
		base->phy_size);
		if (base->clk) {
		clk_disable(base->clk);
		clk_disable_unprepare(base->clk);
		clk_put(base->clk);
		}

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