slirp: remove dead initialization, spotted by clang

Value stored during initialization is never read.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

diff --git a/slirp/socket.c b/slirp/socket.c
index cf6e6a95762b525df14be04dd393d148f9f975fe..8a257acc83f82fa6ac87df98060712ba58c09bdb 100644 (file)
--- a/slirp/socket.c
+++ b/slirp/socket.c
@@ -90,8 +90,6 @@ size_t sopreprbuf(struct socket *so, struct iovec *iov, int *np)
        DEBUG_CALL("sopreprbuf");
        DEBUG_ARG("so = %lx", (long )so);
 
-       len = sb->sb_datalen - sb->sb_cc;
-
        if (len <= 0)
                return 0;
 
@@ -363,8 +361,6 @@ sowrite(struct socket *so)
         * sowrite wouldn't have been called otherwise
         */
 
-        len = sb->sb_cc;
-
        iov[0].iov_base = sb->sb_rptr;
         iov[1].iov_base = NULL;
         iov[1].iov_len = 0;