staging: netlogic: Drop unneeded void pointer cast

Void pointers need not be cast to other pointer types.
Semantic patch used:

@r@
expression x;
void* e;
type T;
identifier f;
@@

(
  *((T *)e)
|
  ((T *)x) [...]
|
  ((T *)x)->f
|
- (T *)
  e
)

Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/netlogic/xlr_net.c

@@ -130,7 +130,7 @@ static void xlr_net_fmn_handler(int bkt, int src_stnid, int size, int code,
 	struct xlr_net_priv *priv;
 	u32 port, length;
 	unsigned char *addr;
-	struct xlr_adapter *adapter = (struct xlr_adapter *)arg;
+	struct xlr_adapter *adapter = arg;
 
 	length = (msg->msg0 >> 40) & 0x3fff;
 	if (length == 0) {