Re: [REGRESSION] rtc/interface.c: kills suspend-to-ram

From: Mark Lord
Date: Mon Apr 16 2012 - 22:27:38 EST


On 12-04-16 03:44 PM, John Stultz wrote:
> On 04/16/2012 07:23 AM, richard -rw- weinberger wrote:
>> On Mon, Apr 16, 2012 at 3:55 PM, Mark Lord<kernel@xxxxxxxxxxxx> wrote:
>>> Speaking of which -- that batch of RTC updates is riddled with bugs.
>>> For example, this beauty from rtc-mpc5121.c in the same update:
>>>
>>> ...
>>> rtc->rtc = rtc_device_register("mpc5200-rtc",&op->dev,
>>> &mpc5200_rtc_ops, THIS_MODULE);
>>> ...
>>>
>>> rtc->rtc->uie_unsupported = 1; //<<<< Ooops NULL pointer>>>>
>>>
>>> if (IS_ERR(rtc->rtc)) { //<<<< this needs to be earlier>>>>
>>> err = PTR_ERR(rtc->rtc);
>>> goto out_free_irq;
>>> }
>>> ...
>>>
>>>
>
> Thanks for noticing this and CC'ing me. I'll spin up a fix promptly for review.
> -john

Yeah. My apologies for being so harsh there.
At least the fix is easy enough.

Cheers!
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