From: Arnd Bergmann <arnd@arndb.de>
Date: Thu, 14 Mar 2019 10:22:38 +0000 (+0100)
Subject: compat_ioctl: remove unused convert_in_user macro
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0581f1864a635b4e93c99ab8a613dc35f8c15da1;p=linux.git

compat_ioctl: remove unused convert_in_user macro

The last users are all gone, so let's remove the macro as well.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---

diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 1ed32cca2176e..1e740f4406d30 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -52,13 +52,6 @@
 
 #include <linux/sort.h>
 
-#define convert_in_user(srcptr, dstptr)			\
-({							\
-	typeof(*srcptr) val;				\
-							\
-	get_user(val, srcptr) || put_user(val, dstptr);	\
-})
-
 static int do_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
 	int err;