uloop: remove useless epoll data assignment

ev.data is a union, so setting ev.data.fd is lost after setting
ev.data.ptr

Reported-by: Song Yaofei <songyaofei@joyware.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

diff --git a/uloop-epoll.c b/uloop-epoll.c
index 6014bea..609ca6e 100644 (file)
--- a/uloop-epoll.c
+++ b/uloop-epoll.c
@@ -52,7 +52,6 @@ static int register_poll(struct uloop_fd *fd, unsigned int flags)
        if (flags & ULOOP_EDGE_TRIGGER)
                ev.events |= EPOLLET;
 
-       ev.data.fd = fd->fd;
        ev.data.ptr = fd;
        fd->flags = flags;