From: Felix Fietkau <nbd@nbd.name>
Date: Mon, 12 Dec 2016 11:24:13 +0000 (+0100)
Subject: uloop: remove useless epoll data assignment
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Flibubox.git;a=commitdiff_plain;h=372e1e65efc3c94a0ba15ae4168e76dc6bffeea0

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
--- 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;