Remove unsed variables.
Add explicit breaks to switch Found by: FlexeLint
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parent
8eab8cefd8
commit
bf975fe45b
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=115533
@ -1380,8 +1380,9 @@ bootpc_compose_query(struct bootpc_ifcontext *ifctx,
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leasetime = htonl(300);
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memcpy(vendp, &leasetime, 4);
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vendp += 4;
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break;
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default:
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;
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break;
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}
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*vendp = TAG_END;
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@ -1444,9 +1445,6 @@ static unsigned char *
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bootpc_tag(struct bootpc_tagcontext *tctx,
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struct bootp_packet *bp, int len, int tag)
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{
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unsigned char *j;
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unsigned char *ej;
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tctx->overload = 0;
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tctx->badopt = 0;
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tctx->badtag = 0;
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@ -1456,9 +1454,6 @@ bootpc_tag(struct bootpc_tagcontext *tctx,
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if (bootpc_hascookie(bp) == 0)
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return NULL;
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j = &bp->vend[4];
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ej = (unsigned char *) bp + len;
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bootpc_tag_helper(tctx, &bp->vend[4],
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(unsigned char *) bp + len - &bp->vend[4], tag);
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