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| author | YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> | 2008-01-22 17:32:53 +0900 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 15:10:28 -0800 |
| commit | 61cf46ad581ba43073d3bcb0be549eb60fbbf9f8 (patch) | |
| tree | 941a5d5619e050833477765f82bfcea322d97047 /net/ipv6/ndisc.c | |
| parent | 5d5619b40c2474de01c64bdf6bb9f1211d3e967a (diff) | |
| download | linux-61cf46ad581ba43073d3bcb0be549eb60fbbf9f8.tar.bz2 | |
[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: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Diffstat (limited to 'net/ipv6/ndisc.c')
| -rw-r--r-- | net/ipv6/ndisc.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c index bdfc4ea61941..0d33a7d32125 100644 --- a/net/ipv6/ndisc.c +++ b/net/ipv6/ndisc.c @@ -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); } } |