chinky/rtt-f030
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fix the open_flag initialization issue.

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This commit is contained in:
Bernard Xiong 2016-04-02 14:42:38 +08:00
parent 2a9f80d947
commit daf488ca77
1 changed files with 3 additions and 1 deletions
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2
src/device.c
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@ -25,6 +25,7 @@
* provided by Rob <rdent@iinet.net.au>
* 2012-12-25 Bernard return RT_EOK if the device interface not exist.
* 2013-07-09 Grissiom add ref_count support
* 2016-04-02 Bernard fix the open_flag initialization issue.
*/
#include <rtthread.h>
@ -53,6 +54,7 @@ rt_err_t rt_device_register(rt_device_t dev,
rt_object_init(&(dev->parent), RT_Object_Class_Device, name);
dev->flag = flags;
dev->ref_count = 0;
dev->open_flag = 0;
return RT_EOK;
}