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-rw-r--r--ArmPkg/Drivers/TimerDxe/TimerDxe.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/ArmPkg/Drivers/TimerDxe/TimerDxe.c b/ArmPkg/Drivers/TimerDxe/TimerDxe.c
index dccaeae23c..e4a54596db 100644
--- a/ArmPkg/Drivers/TimerDxe/TimerDxe.c
+++ b/ArmPkg/Drivers/TimerDxe/TimerDxe.c
@@ -1,7 +1,7 @@
/** @file
Timer Architecture Protocol driver of the ARM flavor
- Copyright (c) 2011-2013 ARM Ltd. All rights reserved.<BR>
+ Copyright (c) 2011-2021, Arm Limited. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@@ -307,7 +307,7 @@ TimerInterruptHandler (
// Check if the timer interrupt is active
if ((ArmGenericTimerGetTimerCtrlReg () ) & ARM_ARCH_TIMER_ISTATUS) {
- if (mTimerNotifyFunction) {
+ if (mTimerNotifyFunction != 0) {
mTimerNotifyFunction (mTimerPeriod * mElapsedPeriod);
}