Re: [U-Boot] Many unused variable warnings

2016-12-15 Thread Marek Vasut
On 12/15/2016 04:55 AM, Masahiro Yamada wrote: > Hi. > > The recent GCC versions catch unused variables. > > This makes build testing noisy. > > Of course, we could use old GCC when running Buildman, > but it would be nicer to eliminate the root causes. > > I got the following when I recently r

Re: [U-Boot] Many unused variable warnings

2016-12-15 Thread Tom Rini
On Thu, Dec 15, 2016 at 12:55:36PM +0900, Masahiro Yamada wrote: > Hi. > > The recent GCC versions catch unused variables. > > This makes build testing noisy. > > Of course, we could use old GCC when running Buildman, > but it would be nicer to eliminate the root causes. > > I got the followin

[U-Boot] Many unused variable warnings

2016-12-14 Thread Masahiro Yamada
Hi. The recent GCC versions catch unused variables. This makes build testing noisy. Of course, we could use old GCC when running Buildman, but it would be nicer to eliminate the root causes. I got the following when I recently ran Buildman with arm/aarch64 GCC 6.1. drivers/usb/gadget/dwc2_udc