[master] f3b3d59 Polish

[Dridi Boukelmoune]

commit f3b3d592608e891e2f65bfab1fb3baf4a5510390
Author: Dridi Boukelmoune <dridi.boukelmoune at gmail.com>
Date:   Wed Feb 17 16:50:03 2016 +0100

    Polish

diff --git a/bin/varnishd/cache/cache_fetch_proc.c b/bin/varnishd/cache/cache_fetch_proc.c
index ce9d138..9840b3d 100644
--- a/bin/varnishd/cache/cache_fetch_proc.c
+++ b/bin/varnishd/cache/cache_fetch_proc.c
@@ -206,7 +206,7 @@ VFP_Push(struct vfp_ctx *vc, const struct vfp *vfp, int top)
 
 	vfe = WS_Alloc(vc->http->ws, sizeof *vfe);
 	if (vfe == NULL)
-		return NULL;
+		return (NULL);
 
 	INIT_OBJ(vfe, VFP_ENTRY_MAGIC);
 	vfe->vfp = vfp;