Date: Wed, 4 Feb 2009 20:00:17 +0000 (UTC) From: Robert Watson <rwatson@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r188123 - head/sys/kern Message-ID: <200902042000.n14K0HlD089637@svn.freebsd.org>
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Author: rwatson Date: Wed Feb 4 20:00:17 2009 New Revision: 188123 URL: http://svn.freebsd.org/changeset/base/188123 Log: Remove written-to but never read local variable 'offset' from soreceive_dgram(). Submitted by: Christoph Mallon <christoph dot mallon at gmx dot de> MFC after: 1 week Modified: head/sys/kern/uipc_socket.c Modified: head/sys/kern/uipc_socket.c ============================================================================== --- head/sys/kern/uipc_socket.c Wed Feb 4 19:56:37 2009 (r188122) +++ head/sys/kern/uipc_socket.c Wed Feb 4 20:00:17 2009 (r188123) @@ -1858,7 +1858,7 @@ soreceive_dgram(struct socket *so, struc struct mbuf **mp0, struct mbuf **controlp, int *flagsp) { struct mbuf *m, *m2; - int flags, len, error, offset; + int flags, len, error; struct protosw *pr = so->so_proto; struct mbuf *nextrecord; @@ -2008,7 +2008,6 @@ soreceive_dgram(struct socket *so, struc } KASSERT(m->m_type == MT_DATA, ("soreceive_dgram: !data")); - offset = 0; while (m != NULL && uio->uio_resid > 0) { len = uio->uio_resid; if (len > m->m_len)
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