On 3/30/2018 11:35 AM, Grigor Tovmasyan wrote:
> On 3/28/2018 5:36 PM, Wei Yongjun wrote:
>> Fix to return error code -ENOMEM from the alloc fail error handling
>> case instead of 0, as done elsewhere in this function.
>>
>> Fixes: ecd29dabb2ba ("usb: dwc2: pci: Handle error cleanup in probe")
>> Signed-off-by: Wei Yongjun <weiyongj...@huawei.com>
>
> Reviewed-by: Grigor Tovmasyan <tovma...@synopsys.com>
Acked-by: Minas Harutyunyan <hmi...@synopsys.com>
>
>> ---
>> drivers/usb/dwc2/pci.c | 4 +++-
>> 1 file changed, 3 insertions(+), 1 deletion(-)
>>
>> diff --git a/drivers/usb/dwc2/pci.c b/drivers/usb/dwc2/pci.c
>> index 7f21747..bea2e8e 100644
>> --- a/drivers/usb/dwc2/pci.c
>> +++ b/drivers/usb/dwc2/pci.c
>> @@ -141,8 +141,10 @@ static int dwc2_pci_probe(struct pci_dev *pci,
>> goto err;
>>
>> glue = devm_kzalloc(dev, sizeof(*glue), GFP_KERNEL);
>> - if (!glue)
>> + if (!glue) {
>> + ret = -ENOMEM;
>> goto err;
>> + }
>>
>> ret = platform_device_add(dwc2);
>> if (ret) {
>>
>> --
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>>
>
>
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