dw_dmac: remove redundant check · 21e93c1e7d - Gogs

dw_dmac: remove redundant check

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>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

Andy Shevchenko 12 years ago

parent

cbd65312ba

commit

21e93c1e7d

1 changed files with 1 additions and 1 deletions

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							+ 1
							
							- 1
						
drivers/dma/dw_dmac.c
							 
								View File
							
				@@ -347,7 +347,7 @@ 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);
			
				 }