From 83aa4ad7975ef3acadff62d9afab973e0feccdb7 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 28 Sep 2014 20:51:51 +0100 Subject: hwclock: use fabs() instead abs() when argument is double sys-utils/hwclock.c:1219:13: warning: using integer absolute value function 'abs' when argument is of floating point type [-Wabsolute-value] Signed-off-by: Sami Kerola --- sys-utils/hwclock.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'sys-utils/hwclock.c') diff --git a/sys-utils/hwclock.c b/sys-utils/hwclock.c index 493ee8808..e7801583b 100644 --- a/sys-utils/hwclock.c +++ b/sys-utils/hwclock.c @@ -60,6 +60,7 @@ #include #include #include +#include #include #include #include @@ -1042,7 +1043,7 @@ adjust_drift_factor(struct adjtime *adjtime_p, /* New drift factor */ drift_factor = adjtime_p->drift_factor + factor_adjust; - if (abs(drift_factor) > MAX_DRIFT) { + if (fabs(drift_factor) > MAX_DRIFT) { if (debug) printf(_("Clock drift factor was calculated as " "%f seconds/day.\n" @@ -1215,7 +1216,7 @@ do_adjustment(struct adjtime *adjtime_p, if (debug) printf(_("Not setting clock because last adjustment time is zero, " "so history is bad.\n")); - } else if (abs(adjtime_p->drift_factor) > MAX_DRIFT) { + } else if (fabs(adjtime_p->drift_factor) > MAX_DRIFT) { if (debug) printf(_("Not setting clock because drift factor %f is far too high.\n"), adjtime_p->drift_factor); -- cgit v1.2.3-55-g7522