From 5418c6926fcb0e5a324cd5bc1106fc0941db7aae Mon Sep 17 00:00:00 2001 From: Jesper Juhl Date: Sat, 18 Jun 2005 22:59:45 -0700 Subject: [PATCH] [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 --- net/ipv4/raw.c | 10 ++++++++-- 1 file 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) -- 2.20.1