On 2023/11/17 18:36, Herbert Xu wrote: > On Fri, Nov 17, 2023 at 10:07:00AM +0800, Weili Qian wrote: >> >> Thanks for your patch. The function qm_set_vf_mse() is called only after SRIOV >> is enabled, so function pci_find_ext_capability() does not return 0. This check >> makes no sense. > > Perhaps we could add a comment instead? > > Thanks, > Okay, I will add a comment for this. Thanks, Weili