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From: Warner Losh <imp@FreeBSD.org>
Date: Fri, 28 Aug 2015 02:29:31 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r287239 - head/sys/dev/ow
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Author: imp
Date: Fri Aug 28 02:29:31 2015
New Revision: 287239
URL: https://svnweb.freebsd.org/changeset/base/287239

Log:
  Simply to appease gcc's warnings.

Modified:
  head/sys/dev/ow/ow.c

Modified: head/sys/dev/ow/ow.c
==============================================================================
--- head/sys/dev/ow/ow.c	Fri Aug 28 01:32:42 2015	(r287238)
+++ head/sys/dev/ow/ow.c	Fri Aug 28 02:29:31 2015	(r287239)
@@ -491,7 +491,7 @@ ow_child_location_str(device_t dev, devi
     size_t buflen)
 {
 
-	snprintf(buf, buflen, "");
+	*buf = '\0';
 	return (0);
 }