inet_checksum: fixed prototype of lwip_standard_chksum() when LWIP_CHKSUM_ALGORITHM == 1

11 years ago · 6ca8bc4037
1 changed files with 1 additions and 1 deletions
--- a/src/core/inet_chksum.c
+++ b/src/core/inet_chksum.c
@ -79,7 +79,7 @@ u16_t lwip_standard_chksum(void *dataptr, int len);
 * @note host endianess is irrelevant (p3 RFC1071)
 */
 u16_t
-lwip_standard_chksum(void *dataptr, u16_t len)
+lwip_standard_chksum(void *dataptr, int len)
 {
  u32_t acc;
  u16_t src;