Leahnaya/SDL
1
0
Fork 0
mirror of https://github.com/yawut/SDL.git synced 2026-08-23 09:15:18 -05:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fixed build warnings on Intel Mac

Browse Source
This commit is contained in:
Sam Lantinga
2006-02-21 19:24:09 +00:00
parent 538f9ed207
commit 45f86131b7
1 changed files with 6 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/joystick/darwin/SDL_sysjoystick.c
View File

@@ -585,15 +585,15 @@ static recDevice *HIDDisposeDevice (recDevice **ppDevice)
int SDL_SYS_JoystickInit(void)
{
IOReturn result = kIOReturnSuccess;
mach_port_t masterPort = NULL;
io_iterator_t hidObjectIterator = NULL;
mach_port_t masterPort = 0;
io_iterator_t hidObjectIterator = 0;
CFMutableDictionaryRef hidMatchDictionary = NULL;
recDevice *device, *lastDevice;
io_object_t ioHIDDeviceObject = NULL;
io_object_t ioHIDDeviceObject = 0;
SDL_numjoysticks = 0;
if (NULL != gpDeviceList)
if (!gpDeviceList)
{
SDL_SetError("Joystick: Device list already inited.");
return -1;
@@ -608,7 +608,7 @@ int SDL_SYS_JoystickInit(void)
/* Set up a matching dictionary to search I/O Registry by class name for all HID class devices. */
hidMatchDictionary = IOServiceMatching (kIOHIDDeviceKey);
if ((hidMatchDictionary != NULL))
if (hidMatchDictionary)
{
/* Add key for device type (joystick, in this case) to refine the matching dictionary. */
@@ -637,7 +637,7 @@ int SDL_SYS_JoystickInit(void)
SDL_SetError("Joystick: Couldn't create a HID object iterator.");
return -1;
}
if (NULL == hidObjectIterator) /* there are no joysticks */
if (!hidObjectIterator) /* there are no joysticks */
{
gpDeviceList = NULL;
SDL_numjoysticks = 0;