diff --git a/drivers/isdn/hardware/avm/avm_cs.c b/drivers/isdn/hardware/avm/avm_cs.c
index f3889bd..5f70661 100644
--- a/drivers/isdn/hardware/avm/avm_cs.c
+++ b/drivers/isdn/hardware/avm/avm_cs.c
@@ -284,25 +284,25 @@
 	    cs_error(link->handle, RequestIO, i);
 	    break;
 	}
-	
+
 	/*
 	 * allocate an interrupt line
 	 */
 	i = pcmcia_request_irq(link->handle, &link->irq);
 	if (i != CS_SUCCESS) {
 	    cs_error(link->handle, RequestIRQ, i);
-	    pcmcia_release_io(link->handle, &link->io);
+	    /* undo */
+	    pcmcia_disable_device(link->handle);
 	    break;
 	}
-	
+
 	/*
          * configure the PCMCIA socket
 	  */
 	i = pcmcia_request_configuration(link->handle, &link->conf);
 	if (i != CS_SUCCESS) {
 	    cs_error(link->handle, RequestConfiguration, i);
-	    pcmcia_release_io(link->handle, &link->io);
-	    pcmcia_release_irq(link->handle, &link->irq);
+	    pcmcia_disable_device(link->handle);
 	    break;
 	}