squash a compiler warning

this fix kind of messes up the indenter so the resulting line
in the generated code isn't nicely indented but that can be fixed later.

Signed-off-by: Howard Pritchard <[email protected]>

Author: hppritcha

ompi/mpi/bindings/ompi_bindings/c_type.py

@@ -881,7 +881,7 @@ def status_argument(self):
     def init_code(self):
         code = [f'MPI_Status *{self.status_argument} = NULL;']
         if self.count_param is None:
-            code.append(f'MPI_Status {self.tmpname};')
+            code.append(f'MPI_Status {self.tmpname} = {{0}};')
         else:
             code.append(f'MPI_Status *{self.tmpname} = NULL;')
         code.append(self.if_should_set_status())