forked from luck/tmp_suning_uos_patched
[IPV4]: [1/4] signed vs unsigned cleanup in net/ipv4/raw.c
This patch silences these two gcc -W warnings in net/ipv4/raw.c : net/ipv4/raw.c:517: warning: signed and unsigned type in conditional expression net/ipv4/raw.c:613: warning: signed and unsigned type in conditional expression It doesn't change the behaviour of the code, simply writes the conditional expression with plain 'if()' syntax instead of '? :' , but since this breaks it into sepperate statements gcc no longer complains about having both a signed and unsigned value in the same conditional expression. Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -514,7 +514,10 @@ static int raw_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
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kfree(ipc.opt);
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ip_rt_put(rt);
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out: return err < 0 ? err : len;
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out:
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if (err < 0)
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return err;
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return len;
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do_confirm:
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dst_confirm(&rt->u.dst);
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@ -610,7 +613,10 @@ static int raw_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
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copied = skb->len;
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done:
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skb_free_datagram(sk, skb);
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out: return err ? err : copied;
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out:
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if (err)
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return err;
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return copied;
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}
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static int raw_init(struct sock *sk)
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