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authorLen Brown <len.brown@intel.com>2010-01-06 16:11:06 -0500
committerLen Brown <len.brown@intel.com>2010-01-06 16:18:15 -0500
commit8558e3943df1c51c3377cb4e8a52ea484d6f357d (patch)
tree64138cc5ec4336dd65ff6af95f8c29a4e1b2a6dc /arch/x86/kernel
parent74d2e4f8d79ae0c4b6ec027958d5b18058662eea (diff)
x86, ACPI: delete acpi_boot_table_init() return value
cleanup only. setup_arch(), doesn't care care if ACPI initialization succeeded or failed, so delete acpi_boot_table_init()'s return value. Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'arch/x86/kernel')
-rw-r--r--arch/x86/kernel/acpi/boot.c22
1 files changed, 6 insertions, 16 deletions
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index fb1035cd9a6..036d28adf59 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -1529,16 +1529,10 @@ static struct dmi_system_id __initdata acpi_dmi_table_late[] = {
* if acpi_blacklisted() acpi_disabled = 1;
* acpi_irq_model=...
* ...
- *
- * return value: (currently ignored)
- * 0: success
- * !0: failure
*/
-int __init acpi_boot_table_init(void)
+void __init acpi_boot_table_init(void)
{
- int error;
-
dmi_check_system(acpi_dmi_table);
/*
@@ -1546,15 +1540,14 @@ int __init acpi_boot_table_init(void)
* One exception: acpi=ht continues far enough to enumerate LAPICs
*/
if (acpi_disabled && !acpi_ht)
- return 1;
+ return;
/*
* Initialize the ACPI boot-time table parser.
*/
- error = acpi_table_init();
- if (error) {
+ if (acpi_table_init()) {
disable_acpi();
- return error;
+ return;
}
acpi_table_parse(ACPI_SIG_BOOT, acpi_parse_sbf);
@@ -1562,18 +1555,15 @@ int __init acpi_boot_table_init(void)
/*
* blacklist may disable ACPI entirely
*/
- error = acpi_blacklisted();
- if (error) {
+ if (acpi_blacklisted()) {
if (acpi_force) {
printk(KERN_WARNING PREFIX "acpi=force override\n");
} else {
printk(KERN_WARNING PREFIX "Disabling ACPI support\n");
disable_acpi();
- return error;
+ return;
}
}
-
- return 0;
}
int __init early_acpi_boot_init(void)