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dmaengine: set_dma40: balance clock in probe fail code

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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 <[email protected]>
Acked-by: Linus Walleij <[email protected]>
Acked-by: Vinod Koul <[email protected]>
Signed-off-by: Fabio Baltieri <[email protected]>
This commit is contained in:
Fabio Baltieri 2013-01-07 10:58:35 +01:00
commit da2ac56a1b
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/ste_dma40.c
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@ -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);
}