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CDVD: simplify code

This commit is contained in:
Haruka 2023-02-03 15:56:07 +09:00 committed by lightningterror
parent ec8712cceb
commit 616da8c99d
1 changed files with 3 additions and 7 deletions
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10
pcsx2/CDVD/Darwin/DriveUtility.cpp
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@ -41,8 +41,7 @@ std::vector<std::string> GetDriveListFromClasses(CFMutableDictionaryRef classes)
result = IOServiceGetMatchingServices(kIOMasterPortDefault, classes, &iterator);
if (result != KERN_SUCCESS)
return drives;
io_object_t media = IOIteratorNext(iterator);
while (media)
while (io_object_t media = IOIteratorNext(iterator))
{
CFTypeRef path_cfstr = IORegistryEntryCreateCFProperty(media, CFSTR(kIOBSDNameKey), kCFAllocatorDefault, 0);
if (path_cfstr)
@ -58,7 +57,6 @@ std::vector<std::string> GetDriveListFromClasses(CFMutableDictionaryRef classes)
CFRelease(path_cfstr);
}
IOObjectRelease(media);
media = IOIteratorNext(iterator);
}
IOObjectRelease(iterator);
return drives;
@ -71,15 +69,13 @@ std::vector<std::string> GetOpticalDriveList()
#ifdef __APPLE__
std::vector<std::string> drives;
CFMutableDictionaryRef cd_classes = IOServiceMatching(kIOCDMediaClass);
if (cd_classes)
if (CFMutableDictionaryRef cd_classes = IOServiceMatching(kIOCDMediaClass))
{
std::vector<std::string> cd = GetDriveListFromClasses(cd_classes);
drives.insert(drives.end(), cd.begin(), cd.end());
}
CFMutableDictionaryRef dvd_classes = IOServiceMatching(kIODVDMediaClass);
if (dvd_classes)
if (CFMutableDictionaryRef dvd_classes = IOServiceMatching(kIODVDMediaClass))
{
std::vector<std::string> dvd = GetDriveListFromClasses(dvd_classes);
drives.insert(drives.end(), dvd.begin(), dvd.end());