[src/trunk]: src/sys A few more empty-string --> NULL in required-modules lists

[pgoyette <pgoyette%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/e6c21f128bde
branches:  trunk
changeset: 450847:e6c21f128bde
user:      pgoyette <pgoyette%NetBSD.org@localhost>
date:      Sat Apr 27 06:18:15 2019 +0000

description:
A few more empty-string --> NULL in required-modules lists

diffstat:

 sys/net/if_faith.c      |  6 +++---
 sys/net/if_mpls.c       |  6 +++---
 sys/net/if_srt.c        |  6 +++---
 sys/netcan/if_canloop.c |  6 +++---
 4 files changed, 12 insertions(+), 12 deletions(-)

diffs (92 lines):

diff -r 259f52d9aeb8 -r e6c21f128bde sys/net/if_faith.c
--- a/sys/net/if_faith.c        Sat Apr 27 02:00:12 2019 +0000
+++ b/sys/net/if_faith.c        Sat Apr 27 06:18:15 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_faith.c,v 1.59 2018/06/26 06:48:02 msaitoh Exp $    */
+/*     $NetBSD: if_faith.c,v 1.60 2019/04/27 06:18:15 pgoyette Exp $   */
 /*     $KAME: if_faith.c,v 1.21 2001/02/20 07:59:26 itojun Exp $       */
 
 /*
@@ -40,7 +40,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_faith.c,v 1.59 2018/06/26 06:48:02 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_faith.c,v 1.60 2019/04/27 06:18:15 pgoyette Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_inet.h"
@@ -334,4 +334,4 @@
  */
 #include "if_module.h"
 
-IF_MODULE(MODULE_CLASS_DRIVER, faith, "")
+IF_MODULE(MODULE_CLASS_DRIVER, faith, NULL)
diff -r 259f52d9aeb8 -r e6c21f128bde sys/net/if_mpls.c
--- a/sys/net/if_mpls.c Sat Apr 27 02:00:12 2019 +0000
+++ b/sys/net/if_mpls.c Sat Apr 27 06:18:15 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_mpls.c,v 1.34 2018/06/26 06:48:02 msaitoh Exp $ */
+/*     $NetBSD: if_mpls.c,v 1.35 2019/04/27 06:18:15 pgoyette Exp $ */
 
 /*
  * Copyright (c) 2010 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_mpls.c,v 1.34 2018/06/26 06:48:02 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_mpls.c,v 1.35 2019/04/27 06:18:15 pgoyette Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_inet.h"
@@ -733,4 +733,4 @@
  */
 #include "if_module.h"
 
-IF_MODULE(MODULE_CLASS_DRIVER, mpls, "")
+IF_MODULE(MODULE_CLASS_DRIVER, mpls, NULL)
diff -r 259f52d9aeb8 -r e6c21f128bde sys/net/if_srt.c
--- a/sys/net/if_srt.c  Sat Apr 27 02:00:12 2019 +0000
+++ b/sys/net/if_srt.c  Sat Apr 27 06:18:15 2019 +0000
@@ -1,8 +1,8 @@
-/* $NetBSD: if_srt.c,v 1.29 2019/03/26 06:59:11 pgoyette Exp $ */
+/* $NetBSD: if_srt.c,v 1.30 2019/04/27 06:18:15 pgoyette Exp $ */
 /* This file is in the public domain. */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_srt.c,v 1.29 2019/03/26 06:59:11 pgoyette Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_srt.c,v 1.30 2019/04/27 06:18:15 pgoyette Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_inet.h"
@@ -579,4 +579,4 @@
  */
 #include "if_module.h"
 
-IF_MODULE(MODULE_CLASS_DRIVER, srt, "")
+IF_MODULE(MODULE_CLASS_DRIVER, srt, NULL)
diff -r 259f52d9aeb8 -r e6c21f128bde sys/netcan/if_canloop.c
--- a/sys/netcan/if_canloop.c   Sat Apr 27 02:00:12 2019 +0000
+++ b/sys/netcan/if_canloop.c   Sat Apr 27 06:18:15 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_canloop.c,v 1.5 2017/12/19 03:32:35 ozaki-r Exp $   */
+/*     $NetBSD: if_canloop.c,v 1.6 2019/04/27 06:18:15 pgoyette Exp $  */
 
 /*-
  * Copyright (c) 2017 The NetBSD Foundation, Inc.
@@ -35,7 +35,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_canloop.c,v 1.5 2017/12/19 03:32:35 ozaki-r Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_canloop.c,v 1.6 2019/04/27 06:18:15 pgoyette Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_can.h"
@@ -222,4 +222,4 @@
  */
 #include "../net/if_module.h"
 
-IF_MODULE(MODULE_CLASS_DRIVER, canloop, "")
+IF_MODULE(MODULE_CLASS_DRIVER, canloop, NULL