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dmaengine: dmatest: Return boolean result directly in filter() 

There is no need to have a conditional for boolean expression when
function returns bool. Drop unnecessary code and return boolean
result directly.

While at it, drop unneeded casting from void *.

Cc: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20200922115847.30100-3-andriy.shevchenko@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Andy Shevchenko 2020-09-22 14:58:47 +03:00 committed by Vinod Koul
parent b28de385b7
commit da75ba2482
1 changed files with 1 additions and 7 deletions
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8
drivers/dma/dmatest.c
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@ -1058,13 +1058,7 @@ static int dmatest_add_channel(struct dmatest_info *info,
static bool filter(struct dma_chan *chan, void *param)
{
struct dmatest_params *params = param;
if (!dmatest_match_channel(params, chan) ||
!dmatest_match_device(params, chan->device))
return false;
else
return true;
return dmatest_match_channel(param, chan) && dmatest_match_device(param, chan->device);
}
static void request_channels(struct dmatest_info *info,