diff options
| author | [email protected] <[email protected]> | 2011-11-26 03:04:47 +0000 |
|---|---|---|
| committer | [email protected] <[email protected]> | 2011-11-26 03:04:47 +0000 |
| commit | e834b94805a726a6ef5146240884ebbec898cf74 (patch) | |
| tree | 0633e9e7119d0aea21c80cd11fbb8b51038e7359 | |
| parent | 92d8465224dde5cf9e3cfe44a2486b1b11f6f0db (diff) | |
rtgui_system: always detach ack_mb in rtgui_thread_send_sync
The old code won't detach ack_mb if error occurs. Fix it.
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1807 bbd45198-f89e-11dd-88c7-29a3b14d5316
| -rw-r--r-- | components/rtgui/common/rtgui_system.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/components/rtgui/common/rtgui_system.c b/components/rtgui/common/rtgui_system.c index 2607540dfb..91cf1be9de 100644 --- a/components/rtgui/common/rtgui_system.c +++ b/components/rtgui/common/rtgui_system.c @@ -430,10 +430,10 @@ rt_err_t rtgui_thread_send_sync(rt_thread_t tid, rtgui_event_t* event, rt_size_t else r = RT_EOK; +__return: /* fini ack mailbox */ rt_mb_detach(&ack_mb); -__return: return r; } |