On Tue, Sep 11, 2018 at 12:47:43PM +1000, Stephen Rothwell wrote: > Hi Greg, > > After merging the usb tree, today's linux-next build (arm > multi_v7_defconfig) produced this warning: > > drivers/usb/core/hcd.c: In function '__usb_hcd_giveback_urb': > drivers/usb/core/hcd.c:1741:16: warning: unused variable 'flags' [-Wunused-variable] > unsigned long flags; > ^~~~~ > > Introduced by commit > > ed194d136769 ("usb: core: remove local_irq_save() around ->complete() handler") Ugh, sorry I missed this :(