staging: unisys: remove unneeded structure

Delete a local structure that is only used to be initialized by memset.

A semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
identifier x,i;
@@

{
... when any
-struct i x;
<+... when != x
- memset(&x,...);
...+>
}
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/unisys/visorchipset/visorchipset_main.c b/drivers/staging/unisys/visorchipset/visorchipset_main.c
index c8f7bea..7e6be32 100644 (file)
--- a/drivers/staging/unisys/visorchipset/visorchipset_main.c
+++ b/drivers/staging/unisys/visorchipset/visorchipset_main.c
@@ -1940,7 +1940,6 @@ static HOSTADDRESS controlvm_get_channel_address(void)
 static void
 controlvm_periodic_work(struct work_struct *work)
 {
-       struct visorchipset_channel_info chanInfo;
        struct controlvm_message inmsg;
        BOOL gotACommand = FALSE;
        BOOL handle_command_failed = FALSE;
@@ -1955,8 +1954,6 @@ controlvm_periodic_work(struct work_struct *work)
        if (visorchipset_clientregwait && !clientregistered)
                goto Away;
 
-       memset(&chanInfo, 0, sizeof(struct visorchipset_channel_info));
-
        Poll_Count++;
        if (Poll_Count >= 250)
                ;       /* keep going */