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Check Library usage and fix some typo.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7137 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
gikidy
2008-12-26 08:42:24 +00:00
parent ec30be9e8c
commit d17371e86b
4 changed files with 49 additions and 47 deletions
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14
MdeModulePkg/Bus/Usb/UsbBusDxe/UsbHub.c
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@@ -252,7 +252,7 @@ UsbHubCtrlGetHubStatus (
@param State Variable to return the hub port state.
@retval EFI_SUCCESS The port state is returned in State.
@retval Others Failed to retrive the port state.
@retval Others Failed to retrieve the port state.
**/
EFI_STATUS
@@ -627,6 +627,7 @@ UsbHubInit (
USB_DEVICE *HubDev;
EFI_STATUS Status;
UINT8 Index;
UINT8 NumEndpoints;
//
// Locate the interrupt endpoint for port change map
@@ -635,8 +636,9 @@ UsbHubInit (
Setting = HubIf->IfSetting;
HubDev = HubIf->Device;
EpDesc = NULL;
NumEndpoints = Setting->Desc.NumEndpoints;
for (Index = 0; Index < Setting->Desc.NumEndpoints; Index++) {
for (Index = 0; Index < NumEndpoints; Index++) {
ASSERT ((Setting->Endpoints != NULL) && (Setting->Endpoints[Index] != NULL));
EpDesc = Setting->Endpoints[Index];
@@ -647,7 +649,7 @@ UsbHubInit (
}
}
if (Index == Setting->Desc.NumEndpoints) {
if (Index == NumEndpoints) {
DEBUG (( EFI_D_ERROR, "UsbHubInit: no interrupt endpoint found for hub %d\n", HubDev->Address));
return EFI_DEVICE_ERROR;
}
@@ -862,7 +864,7 @@ UsbHubClearPortFeature (
/**
Interface funtion to reset the port.
Interface function to reset the port.
@param HubIf The hub interface.
@param Port The port to reset.
@@ -964,7 +966,7 @@ UsbHubRelease (
@param HubIf The root hub interface.
@retval EFI_SUCCESS The interface is initialied for root hub.
@retval EFI_SUCCESS The interface is initialized for root hub.
@retval Others Failed to initialize the hub.
**/
@@ -1155,7 +1157,7 @@ UsbRootHubClearPortFeature (
/**
Interface funtion to reset the root hub port.
Interface function to reset the root hub port.
@param RootIf The root hub interface.
@param Port The port to reset.