From: kernel test robot <lkp@xxxxxxxxx> > Sent: 25 July 2023 20:37 > ... > drivers/gpu/drm/drm_modes.c: In function 'drm_mode_parse_command_line_for_connector': > >> include/linux/minmax.h:23:22: warning: ordered comparison of pointer with integer zero [-Wextra] > 23 | ((x) >= 0 && (x) <= (typeof((x) + 0))(long)__INT_MAX__)) > | ^~ ... > drivers/gpu/drm/drm_modes.c:2474:29: note: in expansion of macro 'max' > 2474 | extra_ptr = max(bpp_end_ptr, refresh_end_ptr); > | ^~~ There are a handful of annoying uses of min/max with pointers. I'll fix this in v2 by adding a cast to the 0. (I was expecting an error for unsigned types.) David - Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT, UK Registration No: 1397386 (Wales)
