[RFC PATCH tip] sched/headers, net: fix duplicated inclusion

[kernel test robot]

net/core/sock.c: linux/poll.h is included more than once.

Generated by: scripts/checkincludes.pl

Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: kernel test robot <lkp@xxxxxxxxx>
---
 sock.c |    1 -
 1 file changed, 1 deletion(-)

diff --git a/net/core/sock.c b/net/core/sock.c
index b3ed6b3e6c81f..7a2913bc212f2 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -106,7 +106,6 @@
 #include <linux/mm.h>
 #include <linux/slab.h>
 #include <linux/interrupt.h>
-#include <linux/poll.h>
 #include <linux/tcp.h>
 #include <linux/init.h>
 #include <linux/poll.h>