From 857d423c74228cfa064f79ff3a16b163fdb8d542 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Fri, 10 Mar 2023 08:46:56 -0600 Subject: powerpc: 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 [mpe: Drop change in ppc4xx_probe_pci_bridge(), formatting] Signed-off-by: Michael Ellerman Link: https://msgid.link/20230310144657.1541039-1-robh@kernel.org --- arch/powerpc/sysdev/mpic_msgr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/powerpc/sysdev/mpic_msgr.c') diff --git a/arch/powerpc/sysdev/mpic_msgr.c b/arch/powerpc/sysdev/mpic_msgr.c index d75064fb7d12..1a3ac0b5dd89 100644 --- a/arch/powerpc/sysdev/mpic_msgr.c +++ b/arch/powerpc/sysdev/mpic_msgr.c @@ -116,7 +116,7 @@ static unsigned int mpic_msgr_number_of_blocks(void) for (;;) { snprintf(buf, sizeof(buf), "mpic-msgr-block%d", count); - if (!of_find_property(aliases, buf, NULL)) + if (!of_property_present(aliases, buf)) break; count += 1; -- cgit v1.2.3