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From: "Bjoern A. Zeeb" <bz@FreeBSD.org>
Date: Tue, 25 Aug 2009 13:01:51 +0000 (UTC)
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Subject: svn commit: r196539 - in stable/7/sys: . contrib/pf netinet6
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Author: bz
Date: Tue Aug 25 13:01:51 2009
New Revision: 196539
URL: http://svn.freebsd.org/changeset/base/196539

Log:
  MFC r191433:
    Compare protosw pointer with NULL.

Modified:
  stable/7/sys/   (props changed)
  stable/7/sys/contrib/pf/   (props changed)
  stable/7/sys/netinet6/ip6_input.c

Modified: stable/7/sys/netinet6/ip6_input.c
==============================================================================
--- stable/7/sys/netinet6/ip6_input.c	Tue Aug 25 12:32:16 2009	(r196538)
+++ stable/7/sys/netinet6/ip6_input.c	Tue Aug 25 13:01:51 2009	(r196539)
@@ -152,7 +152,7 @@ ip6_init(void)
 		panic("sizeof(protosw) != sizeof(ip6protosw)");
 #endif
 	pr = (struct ip6protosw *)pffindproto(PF_INET6, IPPROTO_RAW, SOCK_RAW);
-	if (pr == 0)
+	if (pr == NULL)
 		panic("ip6_init");
 
 	/* Initialize the entire ip6_protox[] array to IPPROTO_RAW. */