[PATCH] signal: remove duplicate include header in signal.c

[ye.xingchen]

From: Ye Xingchen <ye.xingchen@xxxxxxxxxx>

linux/file.h is included more than once.

Signed-off-by: Ye Xingchen <ye.xingchen@xxxxxxxxxx>
---
 kernel/signal.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/kernel/signal.c b/kernel/signal.c
index 9a3ff8157ceb..b1da4e81bde6 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -25,7 +25,6 @@
 #include <linux/mm.h>
 #include <linux/proc_fs.h>
 #include <linux/tty.h>
-#include <linux/file.h>
 #include <linux/binfmts.h>
 #include <linux/coredump.h>
 #include <linux/security.h>
-- 
2.25.1