[PATCH 6.19 056/844] tools/cpupower: Fix inverted APERF capability check

[Sasha Levin]

From: Kaushlendra Kumar <kaushlendra.kumar@xxxxxxxxx>

[ Upstream commit 24858a84163c8d04827166b3bcaed80612bb62fc ]

The capability check was inverted, causing the function to return
error when APERF support is available and proceed when it is not.

Negate the condition to return error only when APERF capability
is absent.

Link: https://lore.kernel.org/r/20251126091613.567480-1-kaushlendra.kumar@xxxxxxxxx
Signed-off-by: Kaushlendra Kumar <kaushlendra.kumar@xxxxxxxxx>
Signed-off-by: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 tools/power/cpupower/utils/cpufreq-info.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/power/cpupower/utils/cpufreq-info.c b/tools/power/cpupower/utils/cpufreq-info.c
index 7d3732f5f2f6f..5fe01e516817e 100644
--- a/tools/power/cpupower/utils/cpufreq-info.c
+++ b/tools/power/cpupower/utils/cpufreq-info.c
@@ -270,7 +270,7 @@ static int get_freq_hardware(unsigned int cpu, unsigned int human)
 {
 	unsigned long freq;
 
-	if (cpupower_cpu_info.caps & CPUPOWER_CAP_APERF)
+	if (!(cpupower_cpu_info.caps & CPUPOWER_CAP_APERF))
 		return -EINVAL;
 
 	freq = cpufreq_get_freq_hardware(cpu);
-- 
2.51.0