ABACI reported the following bug by code static scanning: ./drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c:1876:85-90: WARNING: conversion to bool not needed here 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-20220901 commit: e47eb90a0a9ae20b82635b9b99a8d0979b757ad8