Commit 369c86e7 authored by Blue Swirl's avatar Blue Swirl
Browse files

slirp: remove dead increments, spotted by clang 



Value stored is never read.

Signed-off-by: default avatarBlue Swirl <blauwirbel@gmail.com>
parent aca9fcd2

slirp/bootp.c

+1 −1
Original line number Diff line number Diff line
@@ -293,7 +293,7 @@ static void bootp_reply(Slirp *slirp, const struct bootp_t *bp) 
        memcpy(q, nak_msg, sizeof(nak_msg) - 1);

        q += sizeof(nak_msg) - 1;

    }

    *q++ = RFC1533_END;

    *q = RFC1533_END;



    daddr.sin_addr.s_addr = 0xffffffffu;

slirp/cksum.c

+2 −0
Original line number Diff line number Diff line
@@ -68,7 +68,9 @@ int cksum(struct mbuf *m, int len) 


	if (len < mlen)

	   mlen = len;

#ifdef DEBUG

	len -= mlen;

#endif

	/*

	 * Force to even boundary.

	 */

slirp/tcp_subr.c

+1 −1
Original line number Diff line number Diff line
@@ -857,7 +857,7 @@ tcp_emu(struct socket *so, struct mbuf *m) 
				if (p == 7071)

				   p = 0;

				*(u_char *)bptr++ = (p >> 8) & 0xff;

				*(u_char *)bptr++ = p & 0xff;

                                *(u_char *)bptr = p & 0xff;

				ra = 0;

				return 1;   /* port redirected, we're done */

				break;