From 550d7bec7d6ef3410aa3be8d26b49c05ac7b8d96 Mon Sep 17 00:00:00 2001
From: Charles Longeau <chl@cvs.openbsd.org>
Date: Mon, 2 May 2011 22:15:12 +0000
Subject: Fix potential null dereference.

Found by LLVM/Clang Static Analyzer.

ok dlg@
---
 sys/dev/i2o/ioprbs.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'sys')

diff --git a/sys/dev/i2o/ioprbs.c b/sys/dev/i2o/ioprbs.c
index e8e9abab62f..a4cdd6b2b89 100644
--- a/sys/dev/i2o/ioprbs.c
+++ b/sys/dev/i2o/ioprbs.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ioprbs.c,v 1.30 2011/04/27 18:54:19 matthew Exp $	*/
+/*	$OpenBSD: ioprbs.c,v 1.31 2011/05/02 22:15:11 chl Exp $	*/
 
 /*
  * Copyright (c) 2001 Niklas Hallqvist
@@ -669,7 +669,8 @@ ioprbs_get_ccb(void *cookie)
 	mtx_leave(&sc->sc_ccb_mtx);
 
 	/* initialise the command */
-	ccb->ic_flags = 0;
+	if (ccb)
+		ccb->ic_flags = 0;
 
 	return (ccb);
 }
-- 
cgit v1.2.3