Log Message:
-----------
Add missing "!= NULL", for the sake of consistency.
Fujii Masao
Modified Files:
--------------
pgsql/src/backend/replication/libpqwalreceiver:
libpqwalreceiver.c (r1.1 -> r1.2)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/replication/libpqwalreceiver/libpqwalreceiver.c?r1=1.1&r2=1.2)