Remove unnecessary cast in previous commit.

Noted by Kyotaro Horiguchi, who also reviewed the previous patch, but
I failed to notice his review before committing.

diff --git a/src/backend/utils/adt/uuid.c b/src/backend/utils/adt/uuid.c
index 6356229e8eb53ef167e9e4e6eacdfdf322acd9d5..592877dea651f60153eb7b8bcedebeb9312dd317 100644 (file)
--- a/src/backend/utils/adt/uuid.c
+++ b/src/backend/utils/adt/uuid.c
@@ -380,7 +380,7 @@ uuid_abbrev_convert(Datum original, SortSupport ssup)
        pg_uuid_t                                  *authoritative = DatumGetUUIDP(original);
        Datum                                           res;
 
-       memcpy((char *) &res, authoritative->data, sizeof(Datum));
+       memcpy(&res, authoritative->data, sizeof(Datum));
        uss->input_count += 1;
 
        if (uss->estimating)