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ipmi: Stop the timer immediately if idle

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The IPMI driver would let the final timeout just happen, but it could
easily just stop the timer.  If the timer stop fails that's ok, that
should be rare.

Signed-off-by: Corey Minyard <cminyard@mvista.com>
This commit is contained in:
Corey Minyard 2015-09-05 17:58:13 -05:00
parent 0cfec916e8
commit 314ef52fe6
1 changed files with 7 additions and 0 deletions
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7
drivers/char/ipmi/ipmi_si_intf.c
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@ -935,6 +935,13 @@ static enum si_sm_result smi_event_handler(struct smi_info *smi_info,
}
goto restart;
}
if (si_sm_result == SI_SM_IDLE && smi_info->timer_running) {
/* Ok it if fails, the timer will just go off. */
if (del_timer(&smi_info->si_timer))
smi_info->timer_running = false;
}
out:
return si_sm_result;
}