From 57dbd0e4b97d3bc9f257159a8853badff2dfb0d1 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Tue, 23 Jul 2019 22:07:57 +0300 Subject: [PATCH] dmaengine: stm32-mdma: Switch to use device_property_count_u32() Use use device_property_count_u32() directly, that makes code neater. Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20190723190757.67351-2-andriy.shevchenko@linux.intel.com Signed-off-by: Vinod Koul --- drivers/dma/stm32-mdma.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/dma/stm32-mdma.c b/drivers/dma/stm32-mdma.c index d6e919d..0d56fde 100644 --- a/drivers/dma/stm32-mdma.c +++ b/drivers/dma/stm32-mdma.c @@ -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; -- 2.7.4