PcAtChipsetPkg PciHostBridgeDxe: Fix build warning with GCC
Add default case to switch blocks to remove GCC compiler warning.
The default case code path should never be taken.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10592 6f19259b-4bc3-4df7-8a09-765794883524
diff --git a/PcAtChipsetPkg/PciHostBridgeDxe/PciRootBridgeIo.c b/PcAtChipsetPkg/PciHostBridgeDxe/PciRootBridgeIo.c
index edbe4a0..a338365 100644
--- a/PcAtChipsetPkg/PciHostBridgeDxe/PciRootBridgeIo.c
+++ b/PcAtChipsetPkg/PciHostBridgeDxe/PciRootBridgeIo.c
@@ -914,6 +914,13 @@
case EfiPciWidthUint64:
MmioWrite64 ((UINTN)Address, *((UINT64 *)Uint8Buffer));
break;
+ default:
+ //
+ // The RootBridgeIoCheckParameter call above will ensure that this
+ // path is not taken.
+ //
+ ASSERT (FALSE);
+ break;
}
} else {
switch (OperationWidth) {
@@ -929,6 +936,13 @@
case EfiPciWidthUint64:
*((UINT64 *)Uint8Buffer) = MmioRead64 ((UINTN)Address);
break;
+ default:
+ //
+ // The RootBridgeIoCheckParameter call above will ensure that this
+ // path is not taken.
+ //
+ ASSERT (FALSE);
+ break;
}
}
}
@@ -989,6 +1003,13 @@
case EfiPciWidthUint32:
IoWrite32 ((UINTN)Address, *((UINT32 *)Uint8Buffer));
break;
+ default:
+ //
+ // The RootBridgeIoCheckParameter call above will ensure that this
+ // path is not taken.
+ //
+ ASSERT (FALSE);
+ break;
}
} else {
switch (OperationWidth) {
@@ -1001,6 +1022,13 @@
case EfiPciWidthUint32:
*((UINT32 *)Uint8Buffer) = IoRead32 ((UINTN)Address);
break;
+ default:
+ //
+ // The RootBridgeIoCheckParameter call above will ensure that this
+ // path is not taken.
+ //
+ ASSERT (FALSE);
+ break;
}
}
}
@@ -1074,6 +1102,13 @@
case EfiPciWidthUint32:
PciWrite32 (PcieRegAddr, *((UINT32 *)Uint8Buffer));
break;
+ default:
+ //
+ // The RootBridgeIoCheckParameter call above will ensure that this
+ // path is not taken.
+ //
+ ASSERT (FALSE);
+ break;
}
} else {
switch (OperationWidth) {
@@ -1086,6 +1121,13 @@
case EfiPciWidthUint32:
*((UINT32 *)Uint8Buffer) = PciRead32 (PcieRegAddr);
break;
+ default:
+ //
+ // The RootBridgeIoCheckParameter call above will ensure that this
+ // path is not taken.
+ //
+ ASSERT (FALSE);
+ break;
}
}
}