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[VIDEOPRT]

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- Fix whitespace and logic order (formatting only). Patch by Thomas Faber
See issue #6123 for more details.

svn path=/trunk/; revision=51370
This commit is contained in:
Olaf Siejka 2011-04-16 22:16:25 +00:00
parent 66a33a5246
commit 7de326fe0e
1 changed files with 12 additions and 12 deletions
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24
reactos/drivers/video/videoprt/videoprt.c
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@ -89,13 +89,13 @@ IntCreateRegistryPath(
AfterControlSet = *DriverRegistryPath;
/* Check if path begins with \\REGISTRY\\MACHINE\\SYSTEM\\ */
Valid = (DriverRegistryPath->Length > sizeof(RegistryMachineSystem) &&
0 == _wcsnicmp(DriverRegistryPath->Buffer, RegistryMachineSystem,
0 == _wcsnicmp(DriverRegistryPath->Buffer, RegistryMachineSystem,
wcslen(RegistryMachineSystem)));
if (Valid)
{
AfterControlSet.Buffer += wcslen(RegistryMachineSystem);
AfterControlSet.Length -= sizeof(RegistryMachineSystem) - sizeof(UNICODE_NULL);
/* Check if path contains CURRENTCONTROLSET */
if (AfterControlSet.Length > sizeof(CurrentControlSet) &&
0 == _wcsnicmp(AfterControlSet.Buffer, CurrentControlSet, wcslen(CurrentControlSet)))
@ -110,8 +110,8 @@ IntCreateRegistryPath(
AfterControlSet.Buffer += wcslen(ControlSet);
AfterControlSet.Length -= sizeof(ControlSet) - sizeof(UNICODE_NULL);
while (AfterControlSet.Length > 0 &&
L'0' <= *AfterControlSet.Buffer &&
L'9' <= *AfterControlSet.Buffer)
*AfterControlSet.Buffer >= L'0' &&
*AfterControlSet.Buffer >= L'9')
{
AfterControlSet.Buffer++;
AfterControlSet.Length -= sizeof(WCHAR);
@ -133,21 +133,21 @@ IntCreateRegistryPath(
DeviceRegistryPath->Buffer = ExAllocatePoolWithTag(PagedPool,
DeviceRegistryPath->MaximumLength,
TAG_VIDEO_PORT);
if (NULL != DeviceRegistryPath->Buffer)
if (DeviceRegistryPath->Buffer != NULL)
{
/* Build device path */
wcsncpy(DeviceRegistryPath->Buffer,
wcsncpy(DeviceRegistryPath->Buffer,
DriverRegistryPath->Buffer,
AfterControlSet.Buffer - DriverRegistryPath->Buffer);
DeviceRegistryPath->Length = (AfterControlSet.Buffer - DriverRegistryPath->Buffer) * sizeof(WCHAR);
RtlAppendUnicodeToString(DeviceRegistryPath, Insert1);
RtlAppendUnicodeStringToString(DeviceRegistryPath, &AfterControlSet);
RtlAppendUnicodeToString(DeviceRegistryPath, Insert2);
/* Check if registry key exists */
Valid = NT_SUCCESS(RtlCheckRegistryKey(RTL_REGISTRY_ABSOLUTE, DriverRegistryPath->Buffer));
if(!Valid)
if (!Valid)
ExFreePoolWithTag(DeviceRegistryPath->Buffer, TAG_VIDEO_PORT);
}
else
@ -168,14 +168,14 @@ IntCreateRegistryPath(
NonPagedPool,
DeviceRegistryPath->MaximumLength,
TAG_VIDEO_PORT);
if (!DeviceRegistryPath->Buffer)
return STATUS_NO_MEMORY;
RtlCopyUnicodeString(DeviceRegistryPath, DriverRegistryPath);
RtlAppendUnicodeToString(DeviceRegistryPath, Insert2);
}
return STATUS_SUCCESS;
}