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setupapi: Don't require caller to pass a SP_DEVINFO_DATA pointer to SETUPDI_AddDeviceToSet.

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Juan Lang 2007-10-11 13:25:08 -07:00 committed by Alexandre Julliard
parent 22724c2c8b
commit 0d39a07eca
1 changed files with 9 additions and 9 deletions
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18
dlls/setupapi/devinst.c
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@ -518,16 +518,18 @@ static BOOL SETUPDI_AddDeviceToSet(struct DeviceInfoSet *set,
if (set->devices) if (set->devices)
{ {
WCHAR classGuidStr[39]; WCHAR classGuidStr[39];
SP_DEVINFO_DATA *DeviceInfoData = &set->devices[set->cDevices++];
*dev = &set->devices[set->cDevices++]; DeviceInfoData->cbSize = sizeof(SP_DEVINFO_DATA);
(*dev)->cbSize = sizeof(SP_DEVINFO_DATA); memcpy(&DeviceInfoData->ClassGuid, guid, sizeof(GUID));
memcpy(&(*dev)->ClassGuid, guid, sizeof(GUID)); DeviceInfoData->DevInst = devInst;
(*dev)->DevInst = devInst; DeviceInfoData->Reserved = (ULONG_PTR)devInfo;
(*dev)->Reserved = (ULONG_PTR)devInfo;
SETUPDI_GuidToString(guid, classGuidStr); SETUPDI_GuidToString(guid, classGuidStr);
SetupDiSetDeviceRegistryPropertyW((HDEVINFO)set, SetupDiSetDeviceRegistryPropertyW((HDEVINFO)set,
*dev, SPDRP_CLASSGUID, (const BYTE *)classGuidStr, DeviceInfoData, SPDRP_CLASSGUID, (const BYTE *)classGuidStr,
lstrlenW(classGuidStr) * sizeof(WCHAR)); lstrlenW(classGuidStr) * sizeof(WCHAR));
if (dev)
*dev = DeviceInfoData;
ret = TRUE; ret = TRUE;
} }
else else
@ -2090,12 +2092,10 @@ static void SETUPDI_EnumerateMatchingDevices(HDEVINFO DeviceInfoSet,
* sizeof(WCHAR)); * sizeof(WCHAR));
if (instanceId) if (instanceId)
{ {
SP_DEVINFO_DATA *dev;
sprintfW(instanceId, fmt, parent, subKeyName); sprintfW(instanceId, fmt, parent, subKeyName);
SETUPDI_AddDeviceToSet(set, &deviceClass, SETUPDI_AddDeviceToSet(set, &deviceClass,
0 /* FIXME: DevInst */, instanceId, 0 /* FIXME: DevInst */, instanceId,
FALSE, &dev); FALSE, NULL);
HeapFree(GetProcessHeap(), 0, instanceId); HeapFree(GetProcessHeap(), 0, instanceId);
} }
} }