net/pktsched/pktsched_rmclass.c

1042 	if (op == CLASSQDQ_REMOVE && ifd->pollcache_) {
1043 		cl = ifd->pollcache_;
1051 		ifd->pollcache_ = NULL;
1055 		ifd->pollcache_ = NULL;
1171 		ifd->pollcache_ = cl;
1196 	if (op == CLASSQDQ_REMOVE && ifd->pollcache_) {
1197 		cl = ifd->pollcache_;
1199 		ifd->pollcache_ = NULL;
1203 		ifd->pollcache_ = NULL;
1278 		ifd->pollcache_ = cl;