Jonathan Cameron <jic23@xxxxxxxxxx> writes:
> On 28/03/14 14:07, johannes thumshirn wrote:
>> On Fri, Mar 28, 2014 at 9:33 AM, Dan Carpenter <dan.carpenter@xxxxxxxxxx> wrote:
>>>
>>> mcb_request_mem() returns an ERR_PTR(), it doesn't return NULL.
>>>
>>> Fixes: 74aeac4da66f ('iio: adc: Add MEN 16z188 ADC driver')
>>> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
>>>
>>> diff --git a/drivers/iio/adc/men_z188_adc.c b/drivers/iio/adc/men_z188_adc.c
>>> index 6989c16..b58d630 100644
>>> --- a/drivers/iio/adc/men_z188_adc.c
>>> +++ b/drivers/iio/adc/men_z188_adc.c
>>> @@ -121,8 +121,8 @@ static int men_z188_probe(struct mcb_device *dev,
>>> indio_dev->num_channels = ARRAY_SIZE(z188_adc_iio_channels);
>>>
>>> mem = mcb_request_mem(dev, "z188-adc");
>>> - if (!mem)
>>> - return -ENOMEM;
>>> + if (IS_ERR(mem))
>>> + return PTR_ERR(mem);
>>>
>>> adc->base = ioremap(mem->start, resource_size(mem));
>>> if (adc->base == NULL)
>>
>> Acked-by: Johannes Thumshirn <johannes.thumshirn@xxxxxx>
>>
> Acked-by: Jonathan Cameron <jic23@xxxxxxxxxx>
>
> Or I can pick this up after the merge window has closed if Greg hasn't
> already taken it.
>
> Jonathan
Did someone actually take this patch, or was it somehow lost?
Johannes
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