[master] 0c7067a Don't assign NULL to the iterator variable.

[Poul-Henning Kamp]

commit 0c7067a8f6e6e7922ab72a29cfe63f3d10c59152
Author: Poul-Henning Kamp <phk at FreeBSD.org>
Date:   Mon Nov 20 21:23:37 2017 +0000

    Don't assign NULL to the iterator variable.

diff --git a/lib/libvcc/vcc_symb.c b/lib/libvcc/vcc_symb.c
index 83ec097..8342a89 100644
--- a/lib/libvcc/vcc_symb.c
+++ b/lib/libvcc/vcc_symb.c
@@ -148,7 +148,7 @@ VCC_Symbol(struct vcc *tl, struct symbol *parent,
 			break;
 		if (kind != SYM_NONE && sym->kind != SYM_NONE &&
 		    kind != sym->kind)
-			sym = NULL;
+			continue;
 		if (kind == SYM_NONE && sym->kind == kind)
 			continue;
 		break;