[resend][PATCH 13/16] dw_dmac: remove redundant check

Andy Shevchenko
2013-01-09T08:17:50Z

There is no need to check the callback_required parameter, due to we check the
callback pointer to be a non-NULL.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
---
drivers/dma/dw_dmac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c
index 83e0f9e..05a8265 100644
--- a/drivers/dma/dw_dmac.c
+++ b/drivers/dma/dw_dmac.c
@@ -364,7 +364,7 @@ dwc_descriptor_complete(struct dw_dma_chan *dwc, struct dw_desc *desc,

spin_unlock_irqrestore(&dwc->lock, flags);

- if (callback_required && callback)
+ if (callback)
callback(param);
}

--
1.7.10.4