pcmcia: pcmcia_request_window() doesn't need a pointer to a pointer

pcmcia_request_window() only needs a pointer to struct pcmcia_device, not
a pointer to a pointer.

CC: netdev@vger.kernel.org
CC: linux-wireless@vger.kernel.org
CC: linux-scsi@vger.kernel.org
CC: Jiri Kosina <jkosina@suse.cz>
Acked-by: Karsten Keil <keil@b1-systems.de> (for ISDN)
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c
index 5046854..1cf7d54 100644
--- a/drivers/pcmcia/pcmcia_resource.c
+++ b/drivers/pcmcia/pcmcia_resource.c
@@ -752,9 +752,9 @@
  * Request_window() establishes a mapping between card memory space
  * and system memory space.
  */
-int pcmcia_request_window(struct pcmcia_device **p_dev, win_req_t *req, window_handle_t *wh)
+int pcmcia_request_window(struct pcmcia_device *p_dev, win_req_t *req, window_handle_t *wh)
 {
-	struct pcmcia_socket *s = (*p_dev)->socket;
+	struct pcmcia_socket *s = p_dev->socket;
 	pccard_mem_map *win;
 	u_long align;
 	int w;
@@ -804,7 +804,7 @@
 			return -EINVAL;
 		}
 	}
-	(*p_dev)->_win |= CLIENT_WIN_REQ(w);
+	p_dev->_win |= CLIENT_WIN_REQ(w);
 
 	/* Configure the socket controller */
 	win->map = w+1;