On 11/17/21 10:37, Christoph Hellwig wrote: >> + pgmap = devm_kzalloc( >> + dev, struct_size(pgmap, ranges, dev_dax->nr_range - 1), >> + GFP_KERNEL); > > Keeping the dev argument on the previous line would not only make this > much more readable but also avoid the overly long line. > Fixed.