[LTP] [PATCH] runpwtests03:skip read check for cpufreq/stats/reset file

[shuang.qiu@oracle.com]

From: Shuang Qiu <shuang.qiu@oracle.com>

According to the cpufreq-stats doc,cpufreq/stats/reset is
write-only attribute of cpu freq sysfs file.
So skip the cat checking for this file.

Signed-off-by: Shuang Qiu <shuang.qiu@oracle.com>
---
 testcases/kernel/power_management/runpwtests03.sh |    1 +
 1 file changed, 1 insertion(+)

diff --git a/testcases/kernel/power_management/runpwtests03.sh b/testcases/kernel/power_management/runpwtests03.sh
index d4ea88b..00f6e02 100755
--- a/testcases/kernel/power_management/runpwtests03.sh
+++ b/testcases/kernel/power_management/runpwtests03.sh
@@ -35,6 +35,7 @@ check_cpufreq_sysfs_files() {
 			-name "*" -type f)
 		for files in ${cpufiles}
 		do
+			[ "$files" = "/sys/devices/system/cpu/cpu${cpu}/cpufreq/stats/reset" ] && continue
 			cat ${files} >/dev/null 2>&1
 			if [ $? -ne 0 ] ; then
 				echo "${0}: FAIL: cat ${files}"
-- 
1.7.9.5