[PCMCIA] Remove write-only socket_dev

No need for a local pointer for the struct device, especially when
it is only ever written.  If necessary, the device can be accessed
using s->parent->dev.dev

diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index cf451f8c88ef20d1a4c1280ec7da982c3327211f..525249bedb99c7b0870ce050a1cc4afd78463c7c 100644 (file)
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -110,7 +110,6 @@ struct pcmcia_bus_socket {
        wait_queue_head_t       queue, request;
        struct work_struct      removal;
        socket_bind_t           *bind;
-       struct device           *socket_dev;
        struct pcmcia_socket    *parent;
 };
 
@@ -874,7 +873,6 @@ static int __devinit pcmcia_bus_add_socket(struct class_device *class_dev)
        init_waitqueue_head(&s->request);
 
        /* initialize data */
-       s->socket_dev = socket->dev.dev;
        INIT_WORK(&s->removal, handle_removal, s);
        s->parent = socket;