From 3b5755fc28fc88ada8a9bc6ff7dcc79c4707cfa0 Mon Sep 17 00:00:00 2001
From: d0k3 <tore.anon@gmail.com>
Date: Mon, 19 Mar 2018 01:11:48 +0100
Subject: [PATCH] seedDB building: detect empty seeddb

---
 arm9/source/utils/gameutil.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/arm9/source/utils/gameutil.c b/arm9/source/utils/gameutil.c
index 2cf3d01..dc55470 100644
--- a/arm9/source/utils/gameutil.c
+++ b/arm9/source/utils/gameutil.c
@@ -2085,17 +2085,19 @@ u32 BuildSeedInfo(const char* path, bool dump) {
     
     if (dump) {
         u32 dump_size = SEEDDB_SIZE(seed_info);
+        u32 ret = 0;
         
         if (dump_size > 16) {
             if (fvx_rmkdir(OUTPUT_PATH) != FR_OK) // ensure the output dir exists
-                return 1;
+                ret = 1;
             f_unlink(path_out);
             if (fvx_qwrite(path_out, seed_info, 0, dump_size, NULL) != FR_OK)
-                return 1;
-        }
+                ret = 1;
+        } else ret = 1;
         
         free(seed_info);
         seed_info = NULL;
+        return ret;
     }
     
     return 0;