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| author | Jesper Juhl <juhl-lkml@dif.dk> | 2005-06-18 22:59:45 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-06-18 22:59:45 -0700 |
| commit | 5418c6926fcb0e5a324cd5bc1106fc0941db7aae (patch) | |
| tree | 0d5a679faaac6e424a7df345d0f491267d6b7792 /net | |
| parent | 94df109a8c802263837baccc1a3eeab9ab9e88db (diff) | |
| download | linux-5418c6926fcb0e5a324cd5bc1106fc0941db7aae.tar.bz2 | |
[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>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/raw.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c index 8c1512021ee8..8d17dd3542df 100644 --- a/net/ipv4/raw.c +++ b/net/ipv4/raw.c @@ -514,7 +514,10 @@ done: kfree(ipc.opt); ip_rt_put(rt); -out: return err < 0 ? err : len; +out: + if (err < 0) + return err; + return len; do_confirm: dst_confirm(&rt->u.dst); @@ -610,7 +613,10 @@ static int raw_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, copied = skb->len; done: skb_free_datagram(sk, skb); -out: return err ? err : copied; +out: + if (err) + return err; + return copied; } static int raw_init(struct sock *sk) |