From 5cdd920d1267a7548ab492864c4a20a20c3d93ff Mon Sep 17 00:00:00 2001
From: Teruaki Kawashima <teru@rockbox.org>
Date: Sun, 6 Dec 2009 13:52:28 +0000
Subject: Correct checking return value of open in plugins.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23874 a1c6a512-1295-4272-9138-f99709370657
---
 apps/plugins/jewels.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'apps/plugins/jewels.c')

diff --git a/apps/plugins/jewels.c b/apps/plugins/jewels.c
index 51ad642c48..586caabfa5 100644
--- a/apps/plugins/jewels.c
+++ b/apps/plugins/jewels.c
@@ -480,6 +480,8 @@ static void jewels_savegame(struct game_context* bj)
     int fd;
     /* write out the game state to the save file */
     fd = rb->open(SAVE_FILE, O_WRONLY|O_CREAT);
+    if(fd < 0) return;
+
     rb->write(fd, &bj->tmp_type, sizeof(bj->tmp_type));
     rb->write(fd, &bj->type, sizeof(bj->type));
     rb->write(fd, &bj->score, sizeof(bj->score));
-- 
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