Commit 57dbd0e4 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Vinod Koul
Browse files

dmaengine: stm32-mdma: Switch to use device_property_count_u32() 



Use use device_property_count_u32() directly, that makes code neater.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20190723190757.67351-2-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 2cb114c4

drivers/dma/stm32-mdma.c

+1 −2
Original line number Diff line number Diff line
@@ -1555,8 +1555,7 @@ static int stm32_mdma_probe(struct platform_device *pdev) 
			 nr_requests);

	}



	count = device_property_read_u32_array(&pdev->dev, "st,ahb-addr-masks",

					       NULL, 0);

	count = device_property_count_u32(&pdev->dev, "st,ahb-addr-masks");

	if (count < 0)

		count = 0;