diff options
| author | Jeremy Kerr <jk@ozlabs.org> | 2006-07-12 15:35:54 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-07-31 15:55:04 +1000 |
| commit | a7f67bdf2c9f24509b8e81e0f35573b611987c80 (patch) | |
| tree | 201662dd6504418ef3c84cfe1f280153a4d8cb29 /arch/powerpc/sysdev/mmio_nvram.c | |
| parent | 4288b92b9644fdb4c6168273873fe08f32090d7a (diff) | |
[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 <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/sysdev/mmio_nvram.c')
| -rw-r--r-- | arch/powerpc/sysdev/mmio_nvram.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/sysdev/mmio_nvram.c b/arch/powerpc/sysdev/mmio_nvram.c index 615350d46b5..ff23f5a4d4b 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; |