Add missed break.

CID:	1258586
Sponsored by:	The FreeBSD Foundation
MFC after:	4 days


git-svn-id: svn+ssh://svn.freebsd.org/base/head@275820 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
Add missed break.

CID:	1258587
Sponsored by:	The FreeBSD Foundation
MFC after:	20 days


git-svn-id: svn+ssh://svn.freebsd.org/base/head@275821 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f