forked from Mirrors/opensbi

Compiling wake_coldboot_harts() with GCC 11 and -Wextra yields: lib/sbi/sbi_init.c:208:27: error: comparison of integer expressions of different signedness: ‘int’ and ‘u32’ {aka ‘unsigned int’} [-Werror=sign-compare] 208 | for (int i = 0; i <= sbi_scratch_last_hartid(); i++) { | ^~ Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Atish Patra <atish.patra@wdc.com> Reviewed-by: Xiang W <wxjstz@126.com>