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-rw-r--r--src/mainboard/lenovo/t400/acpi/gpe.asl2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/t400/acpi/gpe.asl b/src/mainboard/lenovo/t400/acpi/gpe.asl
index b6ac30de47..5c900ca3a9 100644
--- a/src/mainboard/lenovo/t400/acpi/gpe.asl
+++ b/src/mainboard/lenovo/t400/acpi/gpe.asl
@@ -20,5 +20,7 @@ Scope (\_GPE)
{
/* Read EC register to clear wake status */
Store(\_SB.PCI0.LPCB.EC.WAKE, Local0)
+ /* So that we don't get a warning that Local0 is unused. */
+ Increment (Local0)
}
}