From 1e802f6d00ebb12ea639d8a4254efdac57caba2f Mon Sep 17 00:00:00 2001
From: Kosma Moczek <kosma@cloudyourcar.com>
Date: Sun, 27 Apr 2014 17:06:10 +0200
Subject: [PATCH] fix minmea_scan("f") when no decimal point is present

---
 minmea.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/minmea.c b/minmea.c
index 4d748a5..e5f1f28 100644
--- a/minmea.c
+++ b/minmea.c
@@ -166,8 +166,12 @@ bool minmea_scan(const char *sentence, const char *format, ...)
                     goto parse_error;
 
                 if (value == -1) {
+                    /* No digits were scanned. */
                     value = 0;
                     scale = 0;
+                } else if (scale == 0) {
+                    /* No decimal point. */
+                    scale = 1;
                 }
                 if (sign)
                     value *= sign;