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[IPV6]: Fixes sparse warning in ipv6/ipv6_sockglue.c

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The patch below fixes the following sparse warning:

net/ipv6/ipv6_sockglue.c:291:13: warning: Using plain integer as NULL pointer

Signed-off-by: Luiz Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Luiz Capitulino 2005-11-14 21:43:36 -08:00 committed by David S. Miller
parent 12da2a435c
commit cb422c464b
1 changed files with 1 additions and 1 deletions
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2
net/ipv6/ipv6_sockglue.c
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@ -287,7 +287,7 @@ int ipv6_setsockopt(struct sock *sk, int level, int optname,
{ {
struct ipv6_txoptions *opt; struct ipv6_txoptions *opt;
if (optlen == 0) if (optlen == 0)
optval = 0; optval = NULL;
/* hop-by-hop / destination options are privileged option */ /* hop-by-hop / destination options are privileged option */
retv = -EPERM; retv = -EPERM;