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Add missed NULL initialisation to local variable

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Co-Authored-By: Ihor Dutchak <ihor.youw@gmail.com>
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iakov
2019-06-08 16:32:56 +03:00
committed by Filip Kubicz
parent 0324a0b0e5
commit 9d569ba8a9
1 changed files with 1 additions and 1 deletions
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mac/hid.c
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@@ -298,7 +298,7 @@ static io_service_t hidapi_IOHIDDeviceGetService(IOHIDDeviceRef device)
{
static void *iokit_framework = NULL;
typedef io_service_t (*dynamic_IOHIDDeviceGetService_t)(IOHIDDeviceRef device);
static dynamic_IOHIDDeviceGetService_t dynamic_IOHIDDeviceGetService;
static dynamic_IOHIDDeviceGetService_t dynamic_IOHIDDeviceGetService = NULL;
/* Use dlopen()/dlsym() to get a pointer to IOHIDDeviceGetService() if it exists.
* If any of these steps fail, dynamic_IOHIDDeviceGetService will be left NULL