diff options
| author | Hannes Eder <hannes@hanneseder.net> | 2009-02-25 10:32:39 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-02-26 23:13:35 -0800 |
| commit | e57c624be8f99e56560fd2f4f485fe29f28dd74f (patch) | |
| tree | ca39acaf5fe229c7a63c170d4fb4900ab8b4b35a /net/decnet/sysctl_net_decnet.c | |
| parent | 8521c27ee79533db444dcac291992b6bf8d61fc8 (diff) | |
decnet: fix sparse warnings: symbol shadows an earlier one
Impact: Remove redundant variable declarations, resp. rename
inner scope variable.
Fix this sparse warnings:
net/decnet/af_decnet.c:1252:40: warning: symbol 'skb' shadows an earlier one
net/decnet/af_decnet.c:1223:24: originally declared here
net/decnet/af_decnet.c:1582:29: warning: symbol 'val' shadows an earlier one
net/decnet/af_decnet.c:1527:22: originally declared here
net/decnet/dn_dev.c:687:21: warning: symbol 'err' shadows an earlier one
net/decnet/dn_dev.c:670:13: originally declared here
net/decnet/sysctl_net_decnet.c:182:21: warning: symbol 'len' shadows an earlier one
net/decnet/sysctl_net_decnet.c:173:16: originally declared here
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/decnet/sysctl_net_decnet.c')
| -rw-r--r-- | net/decnet/sysctl_net_decnet.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/decnet/sysctl_net_decnet.c b/net/decnet/sysctl_net_decnet.c index 965397af9a8..5bcd592ae6d 100644 --- a/net/decnet/sysctl_net_decnet.c +++ b/net/decnet/sysctl_net_decnet.c @@ -179,7 +179,7 @@ static int dn_node_address_handler(ctl_table *table, int write, } if (write) { - int len = (*lenp < DN_ASCBUF_LEN) ? *lenp : (DN_ASCBUF_LEN-1); + len = (*lenp < DN_ASCBUF_LEN) ? *lenp : (DN_ASCBUF_LEN-1); if (copy_from_user(addr, buffer, len)) return -EFAULT; |