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Merge pull request #2895 from Lawlieta/develop

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[net][sal] Fix not clean event issue after poll get the error event in lwIP
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Bernard Xiong 2019-07-26 05:57:19 +08:00 committed by GitHub
commit 531f07172b
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components/net/sal_socket/impl/af_inet_lwip.c
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@ -273,6 +273,8 @@ static int inet_poll(struct dfs_fd *file, struct rt_pollreq *req)
if (sock->errevent)
{
mask |= POLLERR;
/* clean error event */
sock->errevent = 0;
}
rt_hw_interrupt_enable(level);
}