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path: root/drivers/acpi/reboot.c
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Diffstat (limited to 'drivers/acpi/reboot.c')
-rw-r--r--drivers/acpi/reboot.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/acpi/reboot.c b/drivers/acpi/reboot.c
index c1d612435939..a6c77e8b37bd 100644
--- a/drivers/acpi/reboot.c
+++ b/drivers/acpi/reboot.c
@@ -23,7 +23,8 @@ void acpi_reboot(void)
/* Is the reset register supported? The spec says we should be
* checking the bit width and bit offset, but Windows ignores
* these fields */
- /* Ignore also acpi_gbl_FADT.flags.ACPI_FADT_RESET_REGISTER */
+ if (!(acpi_gbl_FADT.flags & ACPI_FADT_RESET_REGISTER))
+ return;
reset_value = acpi_gbl_FADT.reset_value;