bpo-33608: Fix PyEval_InitThreads() warning (GH-12346)

vstinner · web-flow · commit e3f4070aee6f · 2019-03-15T16:04:20.000+01:00
The function has no return value.

Fix the following warning on Windows:

    python\ceval.c(180): warning C4098: 'PyEval_InitThreads':
    'void' function returning a value
diff --git a/Python/ceval.c b/Python/ceval.c
@@ -177,7 +177,7 @@ PyEval_InitThreads(void)
 
     _PyRuntime.ceval.pending.lock = PyThread_allocate_lock();
     if (_PyRuntime.ceval.pending.lock == NULL) {
-        return Py_FatalError("Can't initialize threads for pending calls");
+        Py_FatalError("Can't initialize threads for pending calls");
     }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -177,7 +177,7 @@ PyEval_InitThreads(void)`
`177`	`177`
`178`	`178`	`_PyRuntime.ceval.pending.lock = PyThread_allocate_lock();`
`179`	`179`	`if (_PyRuntime.ceval.pending.lock == NULL) {`
`180`		`- return Py_FatalError("Can't initialize threads for pending calls");`
	`180`	`+ Py_FatalError("Can't initialize threads for pending calls");`
`181`	`181`	`}`
`182`	`182`	`}`
`183`	`183`