diff options
Diffstat (limited to 'ShellPkg')
| -rw-r--r-- | ShellPkg/Library/UefiShellNetwork1CommandsLib/Ping.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ping.c b/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ping.c index ec1e0a188b..6a002b15e5 100644 --- a/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ping.c +++ b/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ping.c @@ -259,9 +259,11 @@ GetTimerPeriod ( EFI_EVENT TimerEvent;
UINT32 StallCounter;
EFI_TPL OldTpl;
+ UINT32 TimerPeriod;
RttTimerTick = 0;
StallCounter = 0;
+ TimerPeriod = 0;
Status = gBS->CreateEvent (
EVT_TIMER | EVT_NOTIFY_SIGNAL,
@@ -295,7 +297,12 @@ GetTimerPeriod ( gBS->SetTimer (TimerEvent, TimerCancel, 0);
gBS->CloseEvent (TimerEvent);
- return StallCounter / RttTimerTick;
+ TimerPeriod = StallCounter / RttTimerTick;
+ if (TimerPeriod != 0) {
+ return TimerPeriod;
+ } else {
+ return 1;
+ }
}
/**
|