Avoid sign warning.

diff --git a/garmin.c b/garmin.c
index a5296f229040097ad838ba165d0f3652c2963e62..935266c296336c007ff23ee37b72f96c3d35ef32 100644 (file)
--- a/garmin.c
+++ b/garmin.c
@@ -696,7 +696,7 @@ d103_symbol_from_icon_number(unsigned int n)
 static int 
 d103_icon_number_from_symbol(const char *s)
 {
-       int i;
+       unsigned int i;
 
        if (NULL == s) {
                return 0;