max_option_length[] holds small ints, uint8_t is enough

function                                             old     new   delta
max_option_length                                     44      11     -33

diff --git a/networking/udhcp/script.c b/networking/udhcp/script.c
index 98706a5..68de358 100644 (file)
--- a/networking/udhcp/script.c
+++ b/networking/udhcp/script.c
@@ -14,7 +14,7 @@
 
 
 /* get a rough idea of how long an option will be (rounding up...) */
-static const int max_option_length[] = {
+static const uint8_t max_option_length[] = {
        [OPTION_IP] =           sizeof("255.255.255.255 "),
        [OPTION_IP_PAIR] =      sizeof("255.255.255.255 ") * 2,
        [OPTION_STRING] =       1,