[Linux-kernel-mentees] [RFC PATCH 09/35] nvme-pci: Change PCIBIOS_SUCCESSFUL to 0
refactormyself at gmail.com
Mon Jul 13 18:24:28 UTC 2020
On 7/13/20 6:42 PM, Rajashekar, Revanth wrote:
> On 7/13/2020 6:22 AM, Saheed O. Bolarinwa wrote:
>> In reference to the PCI spec (Chapter 2), PCIBIOS* is an x86 concept.
>> Their scope should be limited within arch/x86.
>> Change all PCIBIOS_SUCCESSFUL to 0
>> Signed-off-by: "Saheed O. Bolarinwa" <refactormyself at gmail.com>
>> drivers/nvme/host/pci.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>> diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
>> index b1d18f0633c7..d426efb53f44 100644
>> --- a/drivers/nvme/host/pci.c
>> +++ b/drivers/nvme/host/pci.c
>> @@ -1185,7 +1185,7 @@ static void nvme_warn_reset(struct nvme_dev *dev, u32 csts)
>> result = pci_read_config_word(to_pci_dev(dev->dev), PCI_STATUS,
>> - if (result == PCIBIOS_SUCCESSFUL)
>> + if (result == 0)
> How about simplifying the check to if (!result)?
Thank you for the review. I did in PATCH 10/35. I will merge both.
I wanted to separate the goal from the fix but I see it's confusing.
More information about the Linux-kernel-mentees