lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

l2tp: Fix set-but-unused variables.

Browse Source 
The variable 'ret' is set but unused in l2tp_nl_register_ops().

This was obviously meant to maintain error codes which are
returned to the caller, make it so.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2011-04-17 17:01:05 -07:00
parent 6385969b32
commit 8cb4901447
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
net/l2tp/l2tp_netlink.c
View File

@@ -795,11 +795,12 @@ int l2tp_nl_register_ops(enum l2tp_pwtype pw_type, const struct l2tp_nl_cmd_ops
goto out; goto out;
l2tp_nl_cmd_ops[pw_type] = ops; l2tp_nl_cmd_ops[pw_type] = ops;
ret = 0;
out: out:
genl_unlock(); genl_unlock();
err: err:
return 0; return ret;
} }
EXPORT_SYMBOL_GPL(l2tp_nl_register_ops); EXPORT_SYMBOL_GPL(l2tp_nl_register_ops);