Hi Greg,

After merging the usb tree, today's linux-next build (sparc64 defconfig)
produced this warning:

drivers/usb/storage/protocol.c: In function 'usb_stor_access_xfer_buf':
drivers/usb/storage/protocol.c:155:22: warning: comparison of distinct pointer types lacks a cast [enabled by default]

Introduced by commit e5fc70d5ccc3 ("USB: storage: use sg_miter_* APIs to
access scsi buffer").

-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au