fixed conditional expression

Author: whit-schonbein

partitioned-communication/test_cancel0.c

@@ -89,7 +89,7 @@ int main(int argc, char *argv[]) {
     }
 
     MPI_Barrier(MPI_COMM_WORLD);
-    if (myrank == 0) {TEST_RAN_TO_COMPLETION();}
+    if (0 == myrank) {TEST_RAN_TO_COMPLETION();}
 
     MPI_Finalize ();