From 66756ca342547af8d3d8156b7abf47cb30082f0f Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Fri, 10 Mar 2023 08:47:14 -0600 Subject: [PATCH] mmc: arasan: Use of_property_present() for testing DT property presence It is preferred to use typed property access functions (i.e. of_property_read_ functions) rather than low-level of_get_property/of_find_property functions for reading properties. As part of this, convert of_get_property/of_find_property calls to the recently added of_property_present() helper when we just want to test for presence of a property and nothing more. Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20230310144714.1543767-1-robh@kernel.org Signed-off-by: Ulf Hansson --- drivers/mmc/host/sdhci-of-arasan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci-of-arasan.c b/drivers/mmc/host/sdhci-of-arasan.c index 802acb2..deb67da 100644 --- a/drivers/mmc/host/sdhci-of-arasan.c +++ b/drivers/mmc/host/sdhci-of-arasan.c @@ -1434,7 +1434,7 @@ static void sdhci_arasan_unregister_sdclk(struct device *dev) { struct device_node *np = dev->of_node; - if (!of_find_property(np, "#clock-cells", NULL)) + if (!of_property_present(np, "#clock-cells")) return; of_clk_del_provider(dev->of_node); -- 2.7.4