From a7f67bdf2c9f24509b8e81e0f35573b611987c80 Mon Sep 17 00:00:00 2001 From: Jeremy Kerr Date: Wed, 12 Jul 2006 15:35:54 +1000 Subject: [POWERPC] Constify & voidify get_property() Now that get_property() returns a void *, there's no need to cast its return value. Also, treat the return value as const, so we can constify get_property later. powerpc core changes. Signed-off-by: Jeremy Kerr Signed-off-by: Paul Mackerras --- arch/powerpc/sysdev/mmio_nvram.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/powerpc/sysdev/mmio_nvram.c') diff --git a/arch/powerpc/sysdev/mmio_nvram.c b/arch/powerpc/sysdev/mmio_nvram.c index 615350d46b52..ff23f5a4d4b9 100644 --- a/arch/powerpc/sysdev/mmio_nvram.c +++ b/arch/powerpc/sysdev/mmio_nvram.c @@ -80,7 +80,7 @@ static ssize_t mmio_nvram_get_size(void) int __init mmio_nvram_init(void) { struct device_node *nvram_node; - unsigned long *buffer; + const unsigned long *buffer; int proplen; unsigned long nvram_addr; int ret; @@ -91,7 +91,7 @@ int __init mmio_nvram_init(void) goto out; ret = -EIO; - buffer = (unsigned long *)get_property(nvram_node, "reg", &proplen); + buffer = get_property(nvram_node, "reg", &proplen); if (proplen != 2*sizeof(unsigned long)) goto out; -- cgit v1.2.1