Backport rev. 51987: superfluous semicola.
diff --git a/Modules/bz2module.c b/Modules/bz2module.c
index 24b2489..27a3827 100644
--- a/Modules/bz2module.c
+++ b/Modules/bz2module.c
@@ -1023,12 +1023,12 @@
 		case MODE_CLOSED:
 			PyErr_SetString(PyExc_ValueError,
 					"I/O operation on closed file");
-			goto cleanup;;
+			goto cleanup;
 
 		default:
 			PyErr_SetString(PyExc_IOError,
 					"seek works only while reading");
-			goto cleanup;;
+			goto cleanup;
 	}
 
 	if (where == 2) {