diff
6 	if (channel->ringbuffer_page) {
7 		__free_pages(channel->ringbuffer_page,
8 			     get_order(channel->ringbuffer_pagecount
9 				       << PAGE_SHIFT));
10 		channel->ringbuffer_page = NULL;
-11 	}
+11 		channel->ringbuffer_page = NULL;
+12 	}
