diff options
Diffstat (limited to 'src/SetupDLL/Setup.c')
| -rw-r--r-- | src/SetupDLL/Setup.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/src/SetupDLL/Setup.c b/src/SetupDLL/Setup.c index 2afc7312..63a0ccfb 100644 --- a/src/SetupDLL/Setup.c +++ b/src/SetupDLL/Setup.c @@ -328,10 +328,6 @@ void DetermineUpgradeDowngradeStatus (BOOL bCloseDriverHandle, LONG *driverVersi DWORD dwResult; BOOL bResult = DeviceIoControl (hDriver, TC_IOCTL_GET_DRIVER_VERSION, NULL, 0, &driverVersion, sizeof (driverVersion), &dwResult, NULL); - if (!bResult) - bResult = DeviceIoControl (hDriver, TC_IOCTL_LEGACY_GET_DRIVER_VERSION, NULL, 0, &driverVersion, sizeof (driverVersion), &dwResult, NULL); - - bUpgrade = (bResult && driverVersion <= VERSION_NUM); bDowngrade = (bResult && driverVersion > VERSION_NUM); bReinstallMode = (bResult && driverVersion == VERSION_NUM); @@ -1592,13 +1588,6 @@ BOOL DoDriverUnload_Dll (MSIHANDLE hInstaller, HWND hwnd) // Check mounted volumes bResult = DeviceIoControl (hDriver, TC_IOCTL_IS_ANY_VOLUME_MOUNTED, NULL, 0, &volumesMounted, sizeof (volumesMounted), &dwResult, NULL); - if (!bResult) - { - bResult = DeviceIoControl (hDriver, TC_IOCTL_LEGACY_GET_MOUNTED_VOLUMES, NULL, 0, &driver, sizeof (driver), &dwResult, NULL); - if (bResult) - volumesMounted = driver.ulMountedDrives; - } - if (bResult) { if (volumesMounted != 0) |