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connector: Move cn_test.c away from NLMSG_PUT().

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And use nlmsg_data() while we're here too.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2012-06-26 21:19:02 -07:00
parent 85c931665d
commit 8786395c69
1 changed files with 6 additions and 7 deletions
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13
Documentation/connector/cn_test.c
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@@ -69,9 +69,13 @@ static int cn_test_want_notify(void)
return -ENOMEM; return -ENOMEM;
} }
nlh = NLMSG_PUT(skb, 0, 0x123, NLMSG_DONE, size - sizeof(*nlh)); nlh = nlmsg_put(skb, 0, 0x123, NLMSG_DONE, size - sizeof(*nlh), 0);
if (!nlh) {
kfree_skb(skb);
return -EMSGSIZE;
}
msg = (struct cn_msg *)NLMSG_DATA(nlh); msg = nlmsg_data(nlh);
memset(msg, 0, size0); memset(msg, 0, size0);
@@ -117,11 +121,6 @@ static int cn_test_want_notify(void)
pr_info("request was sent: group=0x%x\n", ctl->group); pr_info("request was sent: group=0x%x\n", ctl->group);
return 0; return 0;
nlmsg_failure:
pr_err("failed to send %u.%u\n", msg->seq, msg->ack);
kfree_skb(skb);
return -EINVAL;
} }
#endif #endif