linux-kernel - [PATCH 3.2 011/104] Removed unused typedef to avoid "unused local typedef" warnings.

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Message-ID: <lsq.1520823814.204216515@decadent.org.uk>
Date:   Mon, 12 Mar 2018 03:03:34 +0000
From:   Ben Hutchings <ben@...adent.org.uk>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
CC:     akpm@...ux-foundation.org, Han@...adent.org.uk,
        "Al Viro" <viro@...iv.linux.org.uk>,
        "Han Shen" <shenhan@...gle.com>
Subject: [PATCH 3.2 011/104] Removed unused typedef to avoid "unused local
 typedef" warnings.

3.2.101-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Han Shen <shenhan@...gle.com>

commit 6b13eb1baa17b8746f96bd536d2897ec86e823d9 upstream.

Fix warnings about unused local typedefs (reported by gcc 4.8).

Signed-off-by: Han Shen  (shenhan@...gle.com)

Change-Id: I4bccc234f1390daa808d2b309ed112e20c0ac096
Signed-off-by: Al Viro <viro@...iv.linux.org.uk>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
 fs/compat_ioctl.c | 1 -
 1 file changed, 1 deletion(-)

--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -608,7 +608,6 @@ struct serial_struct32 {
 static int serial_struct_ioctl(unsigned fd, unsigned cmd,
 			struct serial_struct32 __user *ss32)
 {
-        typedef struct serial_struct SS;
         typedef struct serial_struct32 SS32;
         int err;
         struct serial_struct ss;