Date: Mon, 28 Dec 2009 23:01:44 +0100 From: Luigi Rizzo <rizzo@iet.unipi.it> To: "Bjoern A. Zeeb" <bz@freebsd.org> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r201141 - head/sys/netinet Message-ID: <20091228220144.GA38493@onelab2.iet.unipi.it> In-Reply-To: <200912282114.nBSLEJVj001562@svn.freebsd.org> References: <200912282114.nBSLEJVj001562@svn.freebsd.org>
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On Mon, Dec 28, 2009 at 09:14:19PM +0000, Bjoern A. Zeeb wrote: > Author: bz > Date: Mon Dec 28 21:14:18 2009 > New Revision: 201141 > URL: http://svn.freebsd.org/changeset/base/201141 > > Log: > Make the compiler happy after r201125: > - + remove two unnecessary initializations in ip_output; > + + remove one unnecessary initializations in ip_output; does it give a warning or an error ? I tried a buildkernel (i386) and also a picobsd build and neither give any warning. cheers luigi > Modified: > head/sys/netinet/ip_output.c > > Modified: head/sys/netinet/ip_output.c > ============================================================================== > --- head/sys/netinet/ip_output.c Mon Dec 28 20:54:34 2009 (r201140) > +++ head/sys/netinet/ip_output.c Mon Dec 28 21:14:18 2009 (r201141) > @@ -113,7 +113,7 @@ ip_output(struct mbuf *m, struct mbuf *o > struct ip_moptions *imo, struct inpcb *inp) > { > struct ip *ip; > - struct ifnet *ifp; > + struct ifnet *ifp = NULL; /* keep compiler happy */ > struct mbuf *m0; > int hlen = sizeof (struct ip); > int mtu;
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