5 files changed, 0 insertions, 9 deletions
diff --git a/contrib/hstore/hstore_io.c b/contrib/hstore/hstore_io.c
index aadf050410e..7bdac3d94cb 100644
--- a/contrib/hstore/hstore_io.c
+++ b/contrib/hstore/hstore_io.c
@@ -163,8 +163,6 @@ get_val(HSParser *state, bool ignoreeq, bool *escaped)
 
 		state->ptr++;
 	}
-
-	return false;
 }
 
 #define WKEY	0
diff --git a/contrib/intarray/_int_bool.c b/contrib/intarray/_int_bool.c
index dfb113a8ea5..d0572afc1e3 100644
--- a/contrib/intarray/_int_bool.c
+++ b/contrib/intarray/_int_bool.c
@@ -136,7 +136,6 @@ gettoken(WORKSTATE *state, int32 *val)
 		}
 		(state->buf)++;
 	}
-	return END;
 }
 
 /*
@@ -301,7 +300,6 @@ execute(ITEM *curitem, void *checkval, bool calcnot,
 		else
 			return execute(curitem - 1, checkval, calcnot, chkcond);
 	}
-	return false;
 }
 
 /*
@@ -404,7 +402,6 @@ contains_required_value(ITEM *curitem)
 		else
 			return false;
 	}
-	return false;
 }
 
 bool
diff --git a/contrib/intarray/_int_gist.c b/contrib/intarray/_int_gist.c
index e429c8b58c9..60de393bdf1 100644
--- a/contrib/intarray/_int_gist.c
+++ b/contrib/intarray/_int_gist.c
@@ -217,8 +217,6 @@ g_int_compress(PG_FUNCTION_ARGS)
 	}
 	else
 		PG_RETURN_POINTER(entry);
-
-	PG_RETURN_POINTER(entry);
 }
 
 Datum
diff --git a/contrib/ltree/ltxtquery_io.c b/contrib/ltree/ltxtquery_io.c
index c2e532c3b81..583ff2aaebb 100644
--- a/contrib/ltree/ltxtquery_io.c
+++ b/contrib/ltree/ltxtquery_io.c
@@ -139,7 +139,6 @@ gettoken_query(QPRS_STATE *state, int32 *val, int32 *lenval, char **strval, uint
 
 		state->buf += charlen;
 	}
-	return END;
 }
 
 /*
diff --git a/contrib/ltree/ltxtquery_op.c b/contrib/ltree/ltxtquery_op.c
index bedbe247eb8..64f9d219f76 100644
--- a/contrib/ltree/ltxtquery_op.c
+++ b/contrib/ltree/ltxtquery_op.c
@@ -40,7 +40,6 @@ ltree_execute(ITEM *curitem, void *checkval, bool calcnot, bool (*chkcond) (void
 		else
 			return ltree_execute(curitem + 1, checkval, calcnot, chkcond);
 	}
-	return false;
 }
 
 typedef struct