From 1a296827feef4dbad1e2863b0e2d7d7d8afc781a Mon Sep 17 00:00:00 2001 From: Jesse Zhang Date: Thu, 9 May 2024 11:09:37 +0800 Subject: [PATCH] drm/amd/pm: fix enum feature compared against 0 This less-than-zero comparison of an unsigned value is never true. feature < 0U Signed-off-by: Jesse Zhang Reviewed-by: Yang Wang Reviewed-by: Tim Huang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c index ac17e44ba85b8..602aa69412310 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c @@ -760,7 +760,7 @@ static const char *__smu_feature_names[] = { static const char *smu_get_feature_name(struct smu_context *smu, enum smu_feature_mask feature) { - if (feature < 0 || feature >= SMU_FEATURE_COUNT) + if (feature >= SMU_FEATURE_COUNT) return "unknown smu feature"; return __smu_feature_names[feature]; } -- 2.47.2