powerdns plugin: fix parsing of last key

[collectd.git] / src / sensors.c

diff --git a/src/sensors.c b/src/sensors.c
index f5b09bd29be1c501fd2a807b78eb753f14683a56..dc6a2101778ca4677e06d2f75dc954a294103672 100644 (file)
--- a/src/sensors.c
+++ b/src/sensors.c
@@ -265,7 +265,7 @@ static int sensors_config (const char *key, const char *value)
        return (0);
 }
 
-void sensors_free_features (void)
+static void sensors_free_features (void)
 {
        featurelist_t *thisft;
        featurelist_t *nextft;