Defend against some potential spurious compiler warnings in 86eaf20.

anarazel · anarazel · commit b2bb3dc0e0d9 · 2018-07-24T10:10:22.000-07:00
Author: David Rowley Discussion: https://postgr.es/m/CAKJS1f-AbCFeFU92GZZYqNOVRnPtUwczSYmR2NHCyf9uHUnNiw@mail.gmail.com
diff --git a/src/backend/utils/adt/numutils.c b/src/backend/utils/adt/numutils.c
@@ -181,6 +181,8 @@ pg_strtoint16(const char *s)
 			(errcode(ERRCODE_INVALID_TEXT_REPRESENTATION),
 			 errmsg("invalid input syntax for type %s: \"%s\"",
 					"smallint", s)));
+
+	return 0;			/* keep compiler quiet */
 }
 
 /*
@@ -255,6 +257,8 @@ pg_strtoint32(const char *s)
 			(errcode(ERRCODE_INVALID_TEXT_REPRESENTATION),
 			 errmsg("invalid input syntax for type %s: \"%s\"",
 					"integer", s)));
+
+	return 0;			/* keep compiler quiet */
 }
 
 /*
