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Fixed thread-safety warning

This commit is contained in:
Sam Lantinga 2023-08-25 08:21:54 -07:00
parent ee806597b9
commit 0f80d47bbd
1 changed files with 2 additions and 0 deletions
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2
src/joystick/hidapi/SDL_hidapijoystick.c
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@ -663,6 +663,8 @@ static void HIDAPI_UpdateJoystickSerial(SDL_HIDAPI_Device *device)
{ {
int i; int i;
SDL_AssertJoysticksLocked();
for (i = 0; i < device->num_joysticks; ++i) { for (i = 0; i < device->num_joysticks; ++i) {
SDL_Joystick *joystick = SDL_GetJoystickFromInstanceID(device->joysticks[i]); SDL_Joystick *joystick = SDL_GetJoystickFromInstanceID(device->joysticks[i]);
if (joystick && device->serial) { if (joystick && device->serial) {