[PATCH] cpupower:Fix resource leaks in sysfs_get_enabled()

[Hao Zeng]

The sysfs_get_enabled() opened file processor not closed,
may cause a file handle leak.

Signed-off-by: Hao Zeng <zenghao@xxxxxxxxxx>
---
 tools/power/cpupower/lib/powercap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/power/cpupower/lib/powercap.c b/tools/power/cpupower/lib/powercap.c
index 0ce29ee4c2e4..a39ee1c89679 100644
--- a/tools/power/cpupower/lib/powercap.c
+++ b/tools/power/cpupower/lib/powercap.c
@@ -51,7 +51,7 @@ static int sysfs_get_enabled(char *path, int *mode)
 		close(fd);
 		return -1;
 	}
-
+	close(fd);
 	if (yes_no == '1') {
 		*mode = 1;
 		return 0;
-- 
2.37.2


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