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authorYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>2008-01-22 17:32:53 +0900
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:10:28 -0800
commit61cf46ad581ba43073d3bcb0be549eb60fbbf9f8 (patch)
tree941a5d5619e050833477765f82bfcea322d97047 /net/ipv6/ndisc.c
parent5d5619b40c2474de01c64bdf6bb9f1211d3e967a (diff)
downloadlinux-2.6.38-lt-ux500-61cf46ad581ba43073d3bcb0be549eb60fbbf9f8.tar.gz
[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.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index bdfc4ea6194..0d33a7d3212 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);
}
}