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Commit 61cf46ad authored by YOSHIFUJI Hideaki's avatar YOSHIFUJI Hideaki Committed by David S. Miller
Browse files

[IPV6] NDISC: Sparse: Use different variable name for local use. 



Fix the following sparse warnings:
| net/ipv6/ndisc.c:1300:21: warning: symbol 'opt' shadows an earlier one
| net/ipv6/ndisc.c:1078:7: originally declared here

Signed-off-by: default avatarYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
parent 5d5619b4

net/ipv6/ndisc.c

+5 −5
Original line number Diff line number Diff line
@@ -1297,11 +1297,11 @@ skip_defrtr: 
	}



	if (ndopts.nd_useropts) {

		struct nd_opt_hdr *opt;

		for (opt = ndopts.nd_useropts;

		     opt;

		     opt = ndisc_next_useropt(opt, ndopts.nd_useropts_end)) {

				ndisc_ra_useropt(skb, opt);

		struct nd_opt_hdr *p;

		for (p = ndopts.nd_useropts;

		     p;

		     p = ndisc_next_useropt(p, ndopts.nd_useropts_end)) {

			ndisc_ra_useropt(skb, p);

		}

	}