From 8ffbd4e074bcc66ad183e77218cc584b46f5acad Mon Sep 17 00:00:00 2001
From: Jim Howard <liexusong@qq.com>
Date: Fri, 6 Dec 2013 22:27:00 -0500
Subject: [PATCH] Remove redundant event loop fd processing

Reason:
https://github.com/antirez/redis/pull/1450#issuecomment-30432925

Closes #1450
---
 src/ae.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ae.c b/src/ae.c
index 164f8fdeb..63a1ab4eb 100644
--- a/src/ae.c
+++ b/src/ae.c
@@ -156,8 +156,9 @@ void aeDeleteFileEvent(aeEventLoop *eventLoop, int fd, int mask)
 {
     if (fd >= eventLoop->setsize) return;
     aeFileEvent *fe = &eventLoop->events[fd];
-
     if (fe->mask == AE_NONE) return;
+
+    aeApiDelEvent(eventLoop, fd, mask);
     fe->mask = fe->mask & (~mask);
     if (fd == eventLoop->maxfd && fe->mask == AE_NONE) {
         /* Update the max fd */
@@ -167,7 +168,6 @@ void aeDeleteFileEvent(aeEventLoop *eventLoop, int fd, int mask)
             if (eventLoop->events[j].mask != AE_NONE) break;
         eventLoop->maxfd = j;
     }
-    aeApiDelEvent(eventLoop, fd, mask);
 }
 
 int aeGetFileEvents(aeEventLoop *eventLoop, int fd) {