From 2cb114c4fac7a9c3e8fd8c39ceac1e6ca030b412 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Tue, 23 Jul 2019 22:07:56 +0300 Subject: [PATCH] dmaengine: stm32-dmamux: 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/20190723190757.67351-1-andriy.shevchenko@linux.intel.com Signed-off-by: Vinod Koul --- drivers/dma/stm32-dmamux.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/dma/stm32-dmamux.c b/drivers/dma/stm32-dmamux.c index b552949da14b..3c89bd39e096 100644 --- a/drivers/dma/stm32-dmamux.c +++ b/drivers/dma/stm32-dmamux.c @@ -185,8 +185,7 @@ static int stm32_dmamux_probe(struct platform_device *pdev) if (!node) return -ENODEV; - count = device_property_read_u32_array(&pdev->dev, "dma-masters", - NULL, 0); + count = device_property_count_u32(&pdev->dev, "dma-masters"); if (count < 0) { dev_err(&pdev->dev, "Can't get DMA master(s) node\n"); return -ENODEV;