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>
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 @@
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);
}