On Tue, Feb 19, 2019 at 01:42:03PM +0100, Walter Harms wrote: > > Am 19.02.2019 10:06, schrieb Mao Wenan: > > - > > for (i=1; i<2; i++) { > > > the loop here seems also pointless, so you can eliminate i. > (or did i muss something ?) > True. But please do it in a separate patch. regards, dan carpenter