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| author | phk <phk@FreeBSD.org> | 2003-05-31 20:05:25 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2003-05-31 20:05:25 +0000 |
| commit | 174a772296e865feb795aa29a982447fa447cfa9 (patch) | |
| tree | 6c5c14e6b5eea47ca087d53c72d0fc742cdd2c14 | |
| parent | 37e91b880ac8b9e91add1ad4bf3510fa9bdd7366 (diff) | |
| download | FreeBSD-src-174a772296e865feb795aa29a982447fa447cfa9.zip FreeBSD-src-174a772296e865feb795aa29a982447fa447cfa9.tar.gz | |
Remove unsed variables.
Add explicit breaks to switch
Found by: FlexeLint
| -rw-r--r-- | sys/nfsclient/bootp_subr.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/sys/nfsclient/bootp_subr.c b/sys/nfsclient/bootp_subr.c index bfa419e..903aee0 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); |
