On 05/03/18 15:28, Sinan Kaya wrote: > On 2/12/2018 1:33 PM, Jean-Philippe Brucker wrote: >> +static void io_mm_free(struct io_mm *io_mm) >> +{ >> + struct mm_struct *mm; >> + void (*release)(struct io_mm *); >> + >> + release = io_mm->release; >> + mm = io_mm->mm; >> + >> + release(io_mm); > > Is there any reason why you can't call iommu->release() > here directly? Why do you need the release local variable? I think I can remove the local variable Thanks, Jean -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html