From 397a0c6ada56e4330ebf2bc662010ca8d32a2c73 Mon Sep 17 00:00:00 2001 From: David Herrmann Date: Sat, 8 Sep 2012 17:47:15 +0200 Subject: [PATCH] event-loop: remove dead code There is really no need to increment "n" if we never read the value. The do-while() loop overwrites the value before it is read the first time. Signed-off-by: David Herrmann --- src/event-loop.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/event-loop.c b/src/event-loop.c index a839dafb..df4b8b82 100644 --- a/src/event-loop.c +++ b/src/event-loop.c @@ -403,11 +403,11 @@ wl_event_loop_dispatch(struct wl_event_loop *loop, int timeout) count = epoll_wait(loop->epoll_fd, ep, ARRAY_LENGTH(ep), timeout); if (count < 0) return -1; - n = 0; + for (i = 0; i < count; i++) { source = ep[i].data.ptr; if (source->fd != -1) - n += source->interface->dispatch(source, &ep[i]); + source->interface->dispatch(source, &ep[i]); } wl_event_loop_process_destroy_list(loop);