deg_to_s() and calls to it: Allow negative degrees, use fabs().

Every call to deg_to_s() was preceded by a fabs(deg).  So move
the fabs() into deg_to_s().

1 files changed, 2 insertions, 1 deletions

diff --git a/gpsdclient.c b/gpsdclient.c
index 3705f6f2..1e585c74 100644
--- a/gpsdclient.c
+++ b/gpsdclient.c
@@ -52,7 +52,8 @@ char *deg_to_str(enum deg_str_type type, double f)
     int dsec, sec, deg, min;
     double fdsec, fsec, fdeg, fmin;
 
-    if (0.0 > f || 360.0 < f) {
+    f = fabs(f);
+    if (360.0 < f) {
 	(void)strlcpy(str, "nan", sizeof(str));
 	return str;
     }