diff options
| author | klu2 <klu2@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-01-14 02:08:14 +0000 |
|---|---|---|
| committer | klu2 <klu2@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-01-14 02:08:14 +0000 |
| commit | 6ef5ab88d7a8246114701cdacff674aefcf5813e (patch) | |
| tree | 8c37f3f3ede975f0afd656bb4ef59e3631720ddb /DuetPkg/PciRootBridgeNoEnumerationDxe | |
| parent | 9be2c306aa8e267eefbc6b9d4ef099308b7f091a (diff) | |
| download | edk2-platforms-6ef5ab88d7a8246114701cdacff674aefcf5813e.tar.xz | |
For PollMem or PollIo, EFI_SUCESS should be returned when paramter Delay == 0.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7265 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'DuetPkg/PciRootBridgeNoEnumerationDxe')
| -rw-r--r-- | DuetPkg/PciRootBridgeNoEnumerationDxe/PcatPciRootBridgeIo.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/DuetPkg/PciRootBridgeNoEnumerationDxe/PcatPciRootBridgeIo.c b/DuetPkg/PciRootBridgeNoEnumerationDxe/PcatPciRootBridgeIo.c index d1b83ba19e..346aa63ae9 100644 --- a/DuetPkg/PciRootBridgeNoEnumerationDxe/PcatPciRootBridgeIo.c +++ b/DuetPkg/PciRootBridgeNoEnumerationDxe/PcatPciRootBridgeIo.c @@ -290,7 +290,9 @@ PcatRootBridgeIoPollMem ( return EFI_SUCCESS;
}
- if ( Delay != 0 ) {
+ if (Delay == 0) {
+ return EFI_SUCCESS;
+ } else {
NumberOfTicks = DivU64x32Remainder (Delay, 100, &Remainder);
if ( Remainder !=0 ) {
@@ -351,7 +353,9 @@ PcatRootBridgeIoPollIo ( return EFI_SUCCESS;
}
- if (Delay != 0) {
+ if (Delay == 0) {
+ return EFI_SUCCESS;
+ } else {
NumberOfTicks = DivU64x32Remainder (Delay, 100, &Remainder);
if ( Remainder !=0 ) {
|