./arch/hexagon/kernel/traps.c:138:6-7: WARNING comparing pointer to 0. In the following kernel version: name: linux-next url: http://kernel.source.codeaurora.cn/pub/scm/linux/kernel/git/next/linux-next.git branch: next-20230125 commit: 9fbee811e479aca2f3523787cae1f46553141b40