USB: cyberjack: remove a unnecessary variable.

This also fixes a sparse warning that symbol 'result' shadows an earlier one.

Signed-off-by: Andre Haupt <andre@bitwigglers.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/serial/cyberjack.c b/drivers/usb/serial/cyberjack.c
index 4353df9..8d9b045 100644 (file)
--- a/drivers/usb/serial/cyberjack.c
+++ b/drivers/usb/serial/cyberjack.c
@@ -319,7 +319,6 @@ static void cyberjack_read_int_callback( struct urb *urb )
        /* React only to interrupts signaling a bulk_in transfer */
        if( (urb->actual_length==4) && (data[0]==0x01) ) {
                short old_rdtodo;
-               int result;
 
                /* This is a announcement of coming bulk_ins. */
                unsigned short size = ((unsigned short)data[3]<<8)+data[2]+3;