Illumos 2077 - lots of unreachable breaks in illumos gate

2077 lots of unreachable breaks in illumos gate
Reviewed by: Dan McDonald <[email protected]>
Reviewed by: Garrett D'Amore <[email protected]>
Approved by: Richard Lowe <[email protected]>

References:
  https://www.illumos.org/issues/2077
  illumos/illumos-gate@33f5ff1

Porting notes:
- Only one file of the original patch applied to ZFS
- Minor formating change to align copyright block with upstream

Ported-by: Brian Behlendorf <[email protected]>

cmd/zfs/zfs_main.c

@@ -21,10 +21,11 @@
 
 /*
  * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
- * Copyright (c) 2011, 2014 by Delphix. All rights reserved.
+ * Copyright (c) 2011, 2015 by Delphix. All rights reserved.
+ * Copyright 2012 Milan Jurik. All rights reserved.
  * Copyright (c) 2012, Joyent, Inc. All rights reserved.
  * Copyright (c) 2013 Steven Hartland.  All rights reserved.
- * Copyright 2013 Nexenta Systems, Inc. All rights reserved.
+ * Copyright 2013 Nexenta Systems, Inc.  All rights reserved.
  */
 
 #include <assert.h>
@@ -802,7 +803,6 @@ zfs_do_create(int argc, char **argv)
 			(void) fprintf(stderr, gettext("missing size "
 			    "argument\n"));
 			goto badusage;
-			break;
 		case '?':
 			(void) fprintf(stderr, gettext("invalid option '%c'\n"),
 			    optopt);