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-rw-r--r--arch/i386/kernel/acpi/boot.c5
-rw-r--r--arch/ia64/kernel/acpi.c4
-rw-r--r--arch/x86_64/kernel/early-quirks.c4
3 files changed, 7 insertions, 6 deletions
diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c
index fb3e72328a5a..e5eb97a910ed 100644
--- a/arch/i386/kernel/acpi/boot.c
+++ b/arch/i386/kernel/acpi/boot.c
@@ -850,10 +850,9 @@ static inline int acpi_parse_madt_ioapic_entries(void)
static void __init acpi_process_madt(void)
{
#ifdef CONFIG_X86_LOCAL_APIC
- int count, error;
+ int error;
- count = acpi_table_parse(ACPI_SIG_MADT, acpi_parse_madt);
- if (count >= 1) {
+ if (!acpi_table_parse(ACPI_SIG_MADT, acpi_parse_madt)) {
/*
* Parse MADT LAPIC entries
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index 9197d7b361b3..3549c94467b8 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -651,7 +651,7 @@ int __init acpi_boot_init(void)
* information -- the successor to MPS tables.
*/
- if (acpi_table_parse(ACPI_SIG_MADT, acpi_parse_madt) < 1) {
+ if (acpi_table_parse(ACPI_SIG_MADT, acpi_parse_madt)) {
printk(KERN_ERR PREFIX "Can't find MADT\n");
goto skip_madt;
}
@@ -702,7 +702,7 @@ int __init acpi_boot_init(void)
* gets interrupts such as power and sleep buttons. If it's not
* on a Legacy interrupt, it needs to be setup.
*/
- if (acpi_table_parse(ACPI_SIG_FADT, acpi_parse_fadt) < 1)
+ if (acpi_table_parse(ACPI_SIG_FADT, acpi_parse_fadt))
printk(KERN_ERR PREFIX "Can't find FADT\n");
#ifdef CONFIG_SMP
diff --git a/arch/x86_64/kernel/early-quirks.c b/arch/x86_64/kernel/early-quirks.c
index bd30d138113f..8047ea8c2ab2 100644
--- a/arch/x86_64/kernel/early-quirks.c
+++ b/arch/x86_64/kernel/early-quirks.c
@@ -53,7 +53,9 @@ static void nvidia_bugs(void)
return;
nvidia_hpet_detected = 0;
- acpi_table_parse(ACPI_SIG_HPET, nvidia_hpet_check);
+ if (acpi_table_parse(ACPI_SIG_HPET, nvidia_hpet_check))
+ return;
+
if (nvidia_hpet_detected == 0) {
acpi_skip_timer_override = 1;
printk(KERN_INFO "Nvidia board "
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