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genetlink: rename shadowed variable 

Sparse pointed out that the new flags variable I had added
shadowed an existing one, rename the new one to avoid that,
making the code clearer.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Johannes Berg 2013-11-18 20:54:58 +01:00 committed by David S. Miller
parent bceaa90240
commit 029b234fb3
1 changed files with 5 additions and 5 deletions
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10
net/netlink/genetlink.c
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@ -647,21 +647,21 @@ static int ctrl_fill_info(struct genl_family *family, u32 portid, u32 seq,
for (i = 0; i < family->n_ops; i++) {
struct nlattr *nest;
const struct genl_ops *ops = &family->ops[i];
u32 flags = ops->flags;
u32 op_flags = ops->flags;
if (ops->dumpit)
flags |= GENL_CMD_CAP_DUMP;
op_flags |= GENL_CMD_CAP_DUMP;
if (ops->doit)
flags |= GENL_CMD_CAP_DO;
op_flags |= GENL_CMD_CAP_DO;
if (ops->policy)
flags |= GENL_CMD_CAP_HASPOL;
op_flags |= GENL_CMD_CAP_HASPOL;
nest = nla_nest_start(skb, i + 1);
if (nest == NULL)
goto nla_put_failure;
if (nla_put_u32(skb, CTRL_ATTR_OP_ID, ops->cmd) ||
nla_put_u32(skb, CTRL_ATTR_OP_FLAGS, flags))
nla_put_u32(skb, CTRL_ATTR_OP_FLAGS, op_flags))
goto nla_put_failure;
nla_nest_end(skb, nest);