fix of crc32c calculation

diff --git a/src/common/sctp_crc32.c b/src/common/sctp_crc32.c
index 366f55f3b344afb42a2c6c38009d74772335a80f..33a441c1a9204e7e94cc7e5763c934e98be6cd28 100644 (file)
--- a/src/common/sctp_crc32.c
+++ b/src/common/sctp_crc32.c
@@ -515,7 +515,7 @@ uint32_t sctp_crc_tableil8_o88[256] =
 
 static uint32_t
 sctp_crc32c_sb8_64_bit(uint32_t crc,
-    unsigned char *p_buf,
+    unsigned char const *p_buf,
     uint32_t length,
     uint32_t init_bytes)
 {
@@ -587,7 +587,7 @@ sctp_crc32c_sb8_64_bit(uint32_t crc,
  */
 uint32_t
 update_crc32(uint32_t crc32c,
-    unsigned char *buffer,
+    unsigned char const *buffer,
     unsigned int length)
 {
        uint32_t offset;
@@ -671,7 +671,7 @@ uint32_t sctp_crc_c[256] = {
 
 uint32_t
 old_update_crc32(uint32_t crc32c,
-    unsigned char *buffer,
+    unsigned char const *buffer,
     unsigned int length)
 {
        unsigned int i;
@@ -718,9 +718,7 @@ sctp_csum_finalize(uint32_t crc32c)
 
 uint32_t crc32c_le(uint32_t crc, unsigned char const *data, unsigned length)
 {
-       crc = update_crc32(crc, data, length);
-
-       return sctp_csum_finalize(crc);
+       return update_crc32(crc, data, length);
 }