From bf975fe45b47c8d4bc6e6af91411d7b143d1dffe Mon Sep 17 00:00:00 2001 From: Poul-Henning Kamp Date: Sat, 31 May 2003 20:05:25 +0000 Subject: [PATCH] Remove unsed variables. Add explicit breaks to switch Found by: FlexeLint --- sys/nfsclient/bootp_subr.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/sys/nfsclient/bootp_subr.c b/sys/nfsclient/bootp_subr.c index bfa419ee398..903aee0a595 100644 --- a/sys/nfsclient/bootp_subr.c +++ b/sys/nfsclient/bootp_subr.c @@ -1380,8 +1380,9 @@ bootpc_compose_query(struct bootpc_ifcontext *ifctx, leasetime = htonl(300); memcpy(vendp, &leasetime, 4); vendp += 4; + break; default: - ; + break; } *vendp = TAG_END; @@ -1444,9 +1445,6 @@ static unsigned char * bootpc_tag(struct bootpc_tagcontext *tctx, struct bootp_packet *bp, int len, int tag) { - unsigned char *j; - unsigned char *ej; - tctx->overload = 0; tctx->badopt = 0; tctx->badtag = 0; @@ -1456,9 +1454,6 @@ bootpc_tag(struct bootpc_tagcontext *tctx, if (bootpc_hascookie(bp) == 0) return NULL; - j = &bp->vend[4]; - ej = (unsigned char *) bp + len; - bootpc_tag_helper(tctx, &bp->vend[4], (unsigned char *) bp + len - &bp->vend[4], tag);