From 3010b8ab2e758ef8733947559512f71fed750951 Mon Sep 17 00:00:00 2001
From: Andre Leiradella <andre@leiradella.com>
Date: Sat, 26 Aug 2017 12:53:10 +0100
Subject: [PATCH] Fixed Add/Sub source conditions

---
 cheevos/cheevos.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cheevos/cheevos.c b/cheevos/cheevos.c
index ee089d667a..06279cd397 100644
--- a/cheevos/cheevos.c
+++ b/cheevos/cheevos.c
@@ -1929,14 +1929,14 @@ static int cheevos_test_cond_set(const cheevos_condset_t *condset,
       if (cond->type == CHEEVOS_COND_TYPE_ADD_SOURCE)
       {
          cheevos_locals.add_buffer += cheevos_get_var_value(&cond->source);
-         set_valid = 1;
+         set_valid &= 1;
          continue;
       }
 
       if (cond->type == CHEEVOS_COND_TYPE_SUB_SOURCE)
       {
          cheevos_locals.add_buffer -= cheevos_get_var_value(&cond->source);
-         set_valid = 1;
+         set_valid &= 1;
          continue;
       }