From 5b5db336e93622dc4c54e02a42a39d1b3b1a9fbd Mon Sep 17 00:00:00 2001 From: Niklas Haas Date: Tue, 7 Jun 2016 13:39:43 +0200 Subject: build: silence -Wunused-result For clang, it's enough to just put (void) around usages we are intentionally ignoring the result of. Since GCC does not seem to want to respect this decision, we are forced to disable the warning globally. --- audio/out/push.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'audio/out/push.c') diff --git a/audio/out/push.c b/audio/out/push.c index 4fa2bc53d5..6884702108 100644 --- a/audio/out/push.c +++ b/audio/out/push.c @@ -489,7 +489,7 @@ int ao_wait_poll(struct ao *ao, struct pollfd *fds, int num_fds, // flush the wakeup pipe contents - might "drown" some wakeups, but // that's ok for our use-case char buf[100]; - read(p->wakeup_pipe[0], buf, sizeof(buf)); + (void)read(p->wakeup_pipe[0], buf, sizeof(buf)); } return (r >= 0 || r == -EINTR) ? wakeup : -1; } @@ -499,7 +499,7 @@ void ao_wakeup_poll(struct ao *ao) assert(ao->api == &ao_api_push); struct ao_push_state *p = ao->api_priv; - write(p->wakeup_pipe[1], &(char){0}, 1); + (void)write(p->wakeup_pipe[1], &(char){0}, 1); } #endif -- cgit v1.2.3