[4.1] 8796fa6 Silence FlexeLint

[Poul-Henning Kamp]

commit 8796fa66a10d790fec8b5a8e7ebdcc97d1c72712
Author: Poul-Henning Kamp <phk at FreeBSD.org>
Date:   Tue Aug 25 09:12:14 2015 +0000

    Silence FlexeLint

diff --git a/bin/varnishd/cache/cache_panic.c b/bin/varnishd/cache/cache_panic.c
index 617b65d..614317a 100644
--- a/bin/varnishd/cache/cache_panic.c
+++ b/bin/varnishd/cache/cache_panic.c
@@ -275,10 +275,12 @@ pan_busyobj(struct vsb *vsb, const struct busyobj *bo)
 	VSB_printf(vsb, "state = %d,\n", (int)bo->state);
 	VSB_printf(vsb, "flags = {");
 	p = "";
+	/*lint -save -esym(438,p) */
 #define BO_FLAG(l, r, w, d) \
 	if(bo->l) { VSB_printf(vsb,  "%s" #l, p); p = ", "; }
 #include "tbl/bo_flags.h"
 #undef BO_FLAG
+	/*lint -restore */
 	VSB_printf(vsb, "},\n");
 
 	if (VALID_OBJ(bo->htc, HTTP_CONN_MAGIC))