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fixed rx_buffer[] initialization for rt_serial_init() 

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@514 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
gary.li.wenchao.4 2010-03-19 07:19:30 +00:00
parent d1fe6cff06
commit 4081527e47
1 changed files with 1 additions and 1 deletions
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2
libcpu/arm/s3c24x0/serial.c
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@ -37,7 +37,7 @@ static rt_err_t rt_serial_init (rt_device_t dev)
{
rt_memset(uart->int_rx->rx_buffer, 0,
sizeof(uart->int_rx->rx_buffer));
uart->int_rx->read_index = uart->int_rx->read_index = 0;
uart->int_rx->read_index = uart->int_rx->save_index = 0;
}
if (dev->flag & RT_DEVICE_FLAG_INT_TX)