On 2018/9/26 22:03, Andy Shevchenko wrote:
> On Wed, Sep 26, 2018 at 08:30:50PM +0800, zhong jiang wrote:
>> The dev is impossible is NULL. hence the check is redundant. We
>> never will hit it.
>>
> Reviewed-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
Thanks.
>> Signed-off-by: zhong jiang <zhongji...@huawei.com>
>> ---
>> v1->v2:
>> - According to Greg's suggestion. just remove the null pointer will be
>> better.
>>
>> drivers/nfc/st-nci/spi.c | 7 -------
>> 1 file changed, 7 deletions(-)
>>
>> diff --git a/drivers/nfc/st-nci/spi.c b/drivers/nfc/st-nci/spi.c
>> index 1470559..864fd90 100644
>> --- a/drivers/nfc/st-nci/spi.c
>> +++ b/drivers/nfc/st-nci/spi.c
>> @@ -233,13 +233,6 @@ static int st_nci_spi_probe(struct spi_device *dev)
>> dev_dbg(&dev->dev, "%s\n", __func__);
>> dev_dbg(&dev->dev, "IRQ: %d\n", dev->irq);
>>
>> - /* Check SPI platform functionnalities */
>> - if (!dev) {
>> - pr_debug("%s: dev is NULL. Device is not accessible.\n",
>> - __func__);
>> - return -ENODEV;
>> - }
>> -
>> phy = devm_kzalloc(&dev->dev, sizeof(struct st_nci_spi_phy),
>> GFP_KERNEL);
>> if (!phy)
>> --
>> 1.7.12.4
>>
