pccardctl: remove command which is not implemented

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
diff --git a/man/man8/pccardctl.8 b/man/man8/pccardctl.8
index 1554a0d..307cfd6 100644
--- a/man/man8/pccardctl.8
+++ b/man/man8/pccardctl.8
@@ -29,11 +29,6 @@
 .B status
 Display the current socket status flags.
 .TP
-.B config
-Display the socket configuration, including power settings, interrupt
-and I/O window settings, and configuration registers.
-\-\-not yet implemented
-.TP
 .B ident
 Display card identification information, including product
 identification strings, manufacturer ID codes, and function ID codes.
diff --git a/src/pccardctl.c b/src/pccardctl.c
index 2147989..c3df55d 100644
--- a/src/pccardctl.c
+++ b/src/pccardctl.c
@@ -390,7 +390,6 @@
 	"reset",
 	"info",
 	"status",
-	"config",
 	"ident",
 };
 
@@ -687,7 +686,6 @@
 	PCCARDCTL_RESET,
 	PCCARDCTL_INFO,
 	PCCARDCTL_STATUS,
-	PCCARDCTL_CONFIG,
 	PCCARDCTL_IDENT,
 	NCMD
 };
@@ -805,11 +803,6 @@
 		case PCCARDCTL_STATUS:
 			ret = pccardctl_status(cont);
 			break;
-		default:
-			fprintf(stderr,
-				"command '%s' not yet handled by pccardctl\n",
-				cmdname[cmd]);
-			return -EAGAIN;
 		}
 
 		if (ret && socket_is_set)