MdeModulePkg: Remove variables that are set, but not used
GCC 4.6 generates a warning when a variable is set, but never used. Signed-off-by: jljusten Reviewed-by: lgao4 Reviewed-by: erictian Reviewed-by: rsun3 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12617 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
@@ -973,16 +973,16 @@ XhcControlTransfer (
|
||||
//
|
||||
// For super speed hub, its bit10~12 presents the attached device speed.
|
||||
//
|
||||
if ((*(UINT32 *)Data & XHC_PORTSC_PS) >> 10 == 0) {
|
||||
if ((State & XHC_PORTSC_PS) >> 10 == 0) {
|
||||
PortStatus.PortStatus |= USB_PORT_STAT_SUPER_SPEED;
|
||||
}
|
||||
} else if (DeviceSpeed == EFI_USB_SPEED_HIGH) {
|
||||
//
|
||||
// For high speed hub, its bit9~10 presents the attached device speed.
|
||||
//
|
||||
if (XHC_BIT_IS_SET (*(UINT32 *)Data, BIT9)) {
|
||||
if (XHC_BIT_IS_SET (State, BIT9)) {
|
||||
PortStatus.PortStatus |= USB_PORT_STAT_LOW_SPEED;
|
||||
} else if (XHC_BIT_IS_SET (*(UINT32 *)Data, BIT10)) {
|
||||
} else if (XHC_BIT_IS_SET (State, BIT10)) {
|
||||
PortStatus.PortStatus |= USB_PORT_STAT_HIGH_SPEED;
|
||||
}
|
||||
} else {
|
||||
@@ -994,14 +994,14 @@ XhcControlTransfer (
|
||||
//
|
||||
MapSize = sizeof (mUsbPortStateMap) / sizeof (USB_PORT_STATE_MAP);
|
||||
for (Index = 0; Index < MapSize; Index++) {
|
||||
if (XHC_BIT_IS_SET (*(UINT32 *)Data, mUsbPortStateMap[Index].HwState)) {
|
||||
if (XHC_BIT_IS_SET (State, mUsbPortStateMap[Index].HwState)) {
|
||||
PortStatus.PortStatus = (UINT16) (PortStatus.PortStatus | mUsbPortStateMap[Index].UefiState);
|
||||
}
|
||||
}
|
||||
MapSize = sizeof (mUsbPortChangeMap) / sizeof (USB_PORT_STATE_MAP);
|
||||
|
||||
for (Index = 0; Index < MapSize; Index++) {
|
||||
if (XHC_BIT_IS_SET (*(UINT32 *)Data, mUsbPortChangeMap[Index].HwState)) {
|
||||
if (XHC_BIT_IS_SET (State, mUsbPortChangeMap[Index].HwState)) {
|
||||
PortStatus.PortChangeStatus = (UINT16) (PortStatus.PortChangeStatus | mUsbPortChangeMap[Index].UefiState);
|
||||
}
|
||||
}
|
||||
|
Reference in New Issue
Block a user