Log Message:
-----------
Remove three unnecessary casts from a pointer type to char * when calling
pfree().
Modified Files:
--------------
pgsql/src/backend/postmaster:
pgstat.c (r1.82 -> r1.83)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/postmaster/pgstat.c.diff?r1=1.82&r2=1.83)
pgsql/src/pl/plpgsql/src:
gram.y (r1.63 -> r1.64)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/pl/plpgsql/src/gram.y.diff?r1=1.63&r2=1.64)