Pullup ticket #4395 - requested by gdt

archivers/libarchive: build fix

Revisions pulled up:
- archivers/libarchive/files/libarchive/archive_read_support_format_iso9660.c 1.5

---
   Module Name:    pkgsrc
   Committed By:   adam
   Date:           Mon Apr  7 18:40:05 UTC 2014

   Modified Files:
           pkgsrc/archivers/libarchive/files/libarchive:
               archive_read_support_format_iso9660.c

   Log Message:
   Non-void function must return a value

1 files changed, 1 insertions, 1 deletions

diff --git a/archivers/libarchive/files/libarchive/archive_read_support_format_iso9660.c b/archivers/libarchive/files/libarchive/archive_read_support_format_iso9660.c
index 65988ca4fd4..b4da1cbf6e2 100644
--- a/archivers/libarchive/files/libarchive/archive_read_support_format_iso9660.c
+++ b/archivers/libarchive/files/libarchive/archive_read_support_format_iso9660.c
@@ -2677,7 +2677,7 @@ heap_add_entry(struct archive_read *a, struct heap_queue *heap,
 		parent_key = heap->files[parent]->key;
 		if (file_key >= parent_key) {
 			heap->files[hole] = file;
-			return;
+			return (ARCHIVE_OK);
 		}
 		// Move parent into hole <==> move hole up tree.
 		heap->files[hole] = heap->files[parent];