fix for sys_in* bugs / compiler warnings

diff --git a/drivers/lance/lance.c b/drivers/lance/lance.c
index c9637d100ac6aa6a28c929b6ff4c9b20b98c0f52..15909cb78c1d61d643c45510a75193c634466c4d 100644 (file)
--- a/drivers/lance/lance.c
+++ b/drivers/lance/lance.c
@@ -65,20 +65,20 @@
 
 static U8_t in_byte(U16_t port)
 {
-       U8_t value;
+       unsigned long value;
        int s;
        if ((s=sys_inb(port, &value)) != OK)
                printf( "lance: warning, sys_inb failed: %d\n", s );
-       return value;
+       return (U8_t) value;
 }
 
 static U16_t in_word( U16_t port)
 {
-       U16_t value;
+       unsigned long value;
        int s;
        if ((s=sys_inw(port, &value)) != OK)
                printf( "lance: warning, sys_inw failed: %d\n", s );
-       return value;
+       return (U16_t) value;
 }
 /*
 #define in_byte( x ) inb( x )