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    Subject[PATCH 16/16] dmaengine: set_dma40: balance clock in probe fail code
    Date
    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>
    Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
    ---
    drivers/dma/ste_dma40.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c
    index a97bbd3..d77d41d 100644
    --- a/drivers/dma/ste_dma40.c
    +++ b/drivers/dma/ste_dma40.c
    @@ -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);
    }

    --
    1.7.12.1


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