[PATCH] compat_ioctl: Remove unused local typedef

From: Andi Kleen
Date: Sun Sep 09 2012 - 16:04:06 EST

From: Andi Kleen <ak@xxxxxxxxxxxxxxx>

gcc 4.8 always warns

fs/compat_ioctl.c: In function 'serial_struct_ioctl':
fs/compat_ioctl.c:609:38: warning: typedef 'SS' locally defined but not used [-Wunused-local-typedefs]
typedef struct serial_struct SS;

Indeed that typedef is unused, so just remove it.

Signed-off-by: Andi Kleen <ak@xxxxxxxxxxxxxxx>
fs/compat_ioctl.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index debdfe0..e6f11a3 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -606,7 +606,6 @@ 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;

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