epoll: suppress warning for rb_ensure(real_epwait,...)

rb_ensure takes VALUE args, not "void *"

1 files changed, 2 insertions, 1 deletions

diff --git a/ext/sleepy_penguin/epoll.c b/ext/sleepy_penguin/epoll.c
index d692f18..b3f2176 100644
--- a/ext/sleepy_penguin/epoll.c
+++ b/ext/sleepy_penguin/epoll.c
@@ -170,9 +170,10 @@ static VALUE nogvl_wait(void *args)
         return (VALUE)n;
 }
 
-static VALUE real_epwait(struct ep_per_thread *ept)
+static VALUE real_epwait(VALUE p)
 {
         long n;
+        struct ep_per_thread *ept = (struct ep_per_thread *)p;
         uint64_t expire_at = ept->timeout > 0 ? now_ms() + ept->timeout : 0;
 
         ept->fd = rb_sp_fileno(ept->io);