From d42c521ff4c9824e81c13d5fe1af947c1c652669 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Fri, 10 Mar 2023 08:47:33 -0600 Subject: ALSA: ppc/tumbler: 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/20230310144733.1546500-1-robh@kernel.org Signed-off-by: Takashi Iwai --- sound/ppc/tumbler.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound/ppc/tumbler.c') diff --git a/sound/ppc/tumbler.c b/sound/ppc/tumbler.c index f3f8ad7c3df8..6c882873b344 100644 --- a/sound/ppc/tumbler.c +++ b/sound/ppc/tumbler.c @@ -1363,7 +1363,7 @@ int snd_pmac_tumbler_init(struct snd_pmac *chip) if (of_node_name_eq(np, "sound")) { if (of_get_property(np, "has-anded-reset", NULL)) mix->anded_reset = 1; - if (of_get_property(np, "layout-id", NULL)) + if (of_property_present(np, "layout-id")) mix->reset_on_sleep = 0; of_node_put(np); break; -- cgit v1.2.3