[PATCH] ACPI: repair nvidia early quirk breakage on x86_64

[GitHub/MotorolaMobilityLLC/kernel-slsi.git] / arch / i386 / kernel / acpi / earlyquirk.c

diff --git a/arch/i386/kernel/acpi/earlyquirk.c b/arch/i386/kernel/acpi/earlyquirk.c
index bf86f7662d8b7a4c6210ff6e537502db624e27b6..7fdba8a44c170e1b2cf054d9e6bdb9fabd2bf874 100644 (file)
--- a/arch/i386/kernel/acpi/earlyquirk.c
+++ b/arch/i386/kernel/acpi/earlyquirk.c
@@ -14,11 +14,8 @@
 
 #ifdef CONFIG_ACPI
 
-static int nvidia_hpet_detected __initdata;
-
 static int __init nvidia_hpet_check(struct acpi_table_header *header)
 {
-       nvidia_hpet_detected = 1;
        return 0;
 }
 #endif
@@ -29,9 +26,7 @@ static int __init check_bridge(int vendor, int device)
        /* According to Nvidia all timer overrides are bogus unless HPET
           is enabled. */
        if (!acpi_use_timer_override && vendor == PCI_VENDOR_ID_NVIDIA) {
-               nvidia_hpet_detected = 0;
-               acpi_table_parse(ACPI_SIG_HPET, nvidia_hpet_check);
-               if (nvidia_hpet_detected == 0) {
+               if (acpi_table_parse(ACPI_SIG_HPET, nvidia_hpet_check) {
                        acpi_skip_timer_override = 1;
                          printk(KERN_INFO "Nvidia board "
                        "detected. Ignoring ACPI "