find -type f | xargs sed -i 's/[\t ]$//g' # on most files

[qemu.git] / slirp / cksum.c

diff --git a/slirp/cksum.c b/slirp/cksum.c
index f8f7512b6b286636b84fd9fb3466ab4d0e5286e1..ee7e8644adc783d9cf17876bd608d29bd02a5cd7 100644 (file)
--- a/slirp/cksum.c
+++ b/slirp/cksum.c
@@ -41,7 +41,7 @@
  *
  * This routine is very heavily used in the network
  * code and should be modified for each CPU to be as fast as possible.
- * 
+ *
  * XXX Since we will never span more than 1 mbuf, we can optimise this
  */
 
@@ -63,13 +63,13 @@ int cksum(struct mbuf *m, int len)
                u_int16_t s[2];
                u_int32_t l;
        } l_util;
-       
+
        if (m->m_len == 0)
           goto cont;
        w = mtod(m, u_int16_t *);
-       
+
        mlen = m->m_len;
-       
+
        if (len < mlen)
           mlen = len;
        len -= mlen;
@@ -107,7 +107,7 @@ int cksum(struct mbuf *m, int len)
        while ((mlen -= 2) >= 0) {
                sum += *w++;
        }
-       
+
        if (byte_swapped) {
                REDUCE;
                sum <<= 8;
@@ -117,11 +117,11 @@ int cksum(struct mbuf *m, int len)
                        sum += s_util.s;
                        mlen = 0;
                } else
-                  
+                 
                   mlen = -1;
        } else if (mlen == -1)
           s_util.c[0] = *(u_int8_t *)w;
-       
+
 cont:
 #ifdef DEBUG
        if (len) {