svn commit: r239104 - head/sys/dev/aic7xxx

[Dimitry Andric]

Author: dim
Date: Mon Aug  6 20:01:32 2012
New Revision: 239104
URL: http://svn.freebsd.org/changeset/base/239104

Log:
  In sys/dev/aic7xxx/aic79xx_osm.c, function ahd_attach(), initialize the
  'path' variable to NULL, to avoid using it uninitialized in certain
  cases.
  
  Found by:	clang
  MFC after:	1 week

Modified:
  head/sys/dev/aic7xxx/aic79xx_osm.c

Modified: head/sys/dev/aic7xxx/aic79xx_osm.c
==============================================================================
--- head/sys/dev/aic7xxx/aic79xx_osm.c	Mon Aug  6 19:49:57 2012	(r239103)
+++ head/sys/dev/aic7xxx/aic79xx_osm.c	Mon Aug  6 20:01:32 2012	(r239104)
@@ -222,6 +222,7 @@ ahd_attach(struct ahd_softc *ahd)
 	count = 0;
 	devq = NULL;
 	sim = NULL;
+	path = NULL;
 
 	/*
 	 * Create a thread to perform all recovery.