staging: octeon-usb: Cocci spatch “noderef”

Author: Thomas Meyer <thomas@m3y3r.de>

sizeof when applied to a pointer typed expression gives the size of the
pointer.
Found by coccinelle spatch "misc/noderef.cocci"

Signed-off-by: Thomas Meyer 
Signed-off-by: Greg Kroah-Hartman 
---
 drivers/staging/octeon-usb/cvmx-usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 
diff --git a/drivers/staging/octeon-usb/cvmx-usb.c b/drivers/staging/octeon-usb/cvmx-usb.c
index d7b3c82..45dfe94 100644
--- a/drivers/staging/octeon-usb/cvmx-usb.c
+++ b/drivers/staging/octeon-usb/cvmx-usb.c
@@ -604,7 +604,7 @@ int cvmx_usb_initialize(struct cvmx_usb_state *state, int usb_port_number,
 			}
 	}
 
-	memset(usb, 0, sizeof(usb));
+	memset(usb, 0, sizeof(*usb));
 	usb->init_flags = flags;
 
 	/* Initialize the USB state structure */