From 93497752dfed196b41d2804503e80b9a04318adb Mon Sep 17 00:00:00 2001 From: Qianqiang Liu Date: Wed, 11 Sep 2024 07:39:24 +0800 Subject: cpufreq/amd-pstate-ut: Fix an "Uninitialized variables" issue Using uninitialized value "mode2" when calling "amd_pstate_get_mode_string". Set "mode2" to "AMD_PSTATE_DISABLE" by default. Signed-off-by: Qianqiang Liu Link: https://lore.kernel.org/r/20240910233923.46470-1-qianqiang.liu@163.com Acked-by: Mario Limonciello Signed-off-by: Mario Limonciello --- drivers/cpufreq/amd-pstate-ut.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/cpufreq/amd-pstate-ut.c b/drivers/cpufreq/amd-pstate-ut.c index 24432bd78a5a..d52f26d1ffba 100644 --- a/drivers/cpufreq/amd-pstate-ut.c +++ b/drivers/cpufreq/amd-pstate-ut.c @@ -267,7 +267,7 @@ static int amd_pstate_set_mode(enum amd_pstate_mode mode) static void amd_pstate_ut_check_driver(u32 index) { - enum amd_pstate_mode mode1, mode2; + enum amd_pstate_mode mode1, mode2 = AMD_PSTATE_DISABLE; int ret; for (mode1 = AMD_PSTATE_DISABLE; mode1 < AMD_PSTATE_MAX; mode1++) { -- cgit