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authorJesper Juhl <juhl-lkml@dif.dk>2005-06-19 07:59:45 +0200
committerDavid S. Miller <davem@davemloft.net>2005-06-19 07:59:45 +0200
commit5418c6926fcb0e5a324cd5bc1106fc0941db7aae (patch)
tree0d5a679faaac6e424a7df345d0f491267d6b7792 /net/ipv4/raw.c
parent[PKT_SCHED]: noop/noqueue qdisc style cleanups (diff)
downloadlinux-5418c6926fcb0e5a324cd5bc1106fc0941db7aae.tar.xz
linux-5418c6926fcb0e5a324cd5bc1106fc0941db7aae.zip
[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/ipv4/raw.c')
-rw-r--r--net/ipv4/raw.c10
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)