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[modify] if ... else if constructs to be terminated with an else clause, which other option is invalid and delete surplus space.

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This commit is contained in:
chenchaoqun 2020-07-27 11:36:57 +08:00
parent e6b72153b4
commit b328c1cbac
1 changed files with 9 additions and 2 deletions
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11
src/ipc.c
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@ -1080,6 +1080,13 @@ rt_err_t rt_event_send(rt_event_t event, rt_uint32_t set)
status = RT_EOK; status = RT_EOK;
} }
} }
else
{
/* enable interrupt */
rt_hw_interrupt_enable(level);
return -RT_EINVAL;
}
/* move node to the next */ /* move node to the next */
n = n->next; n = n->next;
@ -1186,10 +1193,10 @@ rt_err_t rt_event_recv(rt_event_t event,
{ {
/* no waiting */ /* no waiting */
thread->error = -RT_ETIMEOUT; thread->error = -RT_ETIMEOUT;
/* enable interrupt */ /* enable interrupt */
rt_hw_interrupt_enable(level); rt_hw_interrupt_enable(level);
return -RT_ETIMEOUT; return -RT_ETIMEOUT;
} }
else else