[master] fd55b85 Polish for flexelint

[Poul-Henning Kamp]

commit fd55b85cdf8d0aa96c4640bb76ad1b00f0c51304
Author: Poul-Henning Kamp <phk at FreeBSD.org>
Date:   Fri May 26 20:30:28 2017 +0000

    Polish for flexelint

diff --git a/lib/libvmod_debug/vmod_debug.c b/lib/libvmod_debug/vmod_debug.c
index 65bea1f..d22c1a1 100644
--- a/lib/libvmod_debug/vmod_debug.c
+++ b/lib/libvmod_debug/vmod_debug.c
@@ -552,7 +552,7 @@ vmod_test_probe(VRT_CTX, VCL_PROBE probe, VCL_PROBE same)
 VCL_INT
 vmod_typesize(VRT_CTX, VCL_STRING s)
 {
-	int i = 0;
+	size_t i = 0;
 	const char *p;
 
 	(void)ctx;
@@ -570,5 +570,5 @@ vmod_typesize(VRT_CTX, VCL_STRING s)
 		default:	return(-1);
 		}
 	}
-	return (i);
+	return ((VCL_INT)i);
 }