src/common.c: Reimplement format_name for performance.

[collectd.git] / src / apcups.c

diff --git a/src/apcups.c b/src/apcups.c
index 4fbbde6..137c0f2 100644 (file)
--- a/src/apcups.c
+++ b/src/apcups.c
@@ -450,7 +450,7 @@ static int apcups_read (void)
        apcups_detail.battv    =   -1.0;
        apcups_detail.loadpct  =   -1.0;
        apcups_detail.bcharge  =   -1.0;
-       apcups_detail.timeleft =   -1.0;
+       apcups_detail.timeleft =    NAN;
        apcups_detail.itemp    = -300.0;
        apcups_detail.linefreq =   -1.0;