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Date: Tue, 4 Nov 2014 20:28:31 +0100 From: Fabian Frederick <fabf@...net.be> To: linux-kernel@...r.kernel.org Cc: Fabian Frederick <fabf@...net.be>, Steffen Klassert <steffen.klassert@...unet.com>, Herbert Xu <herbert@...dor.apana.org.au>, "David S. Miller" <davem@...emloft.net>, Alexey Kuznetsov <kuznet@....inr.ac.ru>, James Morris <jmorris@...ei.org>, Hideaki YOSHIFUJI <yoshfuji@...ux-ipv6.org>, Patrick McHardy <kaber@...sh.net>, netdev@...r.kernel.org Subject: [PATCH 1/1 net-next] esp4: remove assignment in if condition Signed-off-by: Fabian Frederick <fabf@...net.be> --- net/ipv4/esp4.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c index 360b565..9dd66ee 100644 --- a/net/ipv4/esp4.c +++ b/net/ipv4/esp4.c @@ -392,8 +392,11 @@ static int esp_input(struct xfrm_state *x, struct sk_buff *skb) if (elen <= 0) goto out; - if ((err = skb_cow_data(skb, 0, &trailer)) < 0) + err = skb_cow_data(skb, 0, &trailer); + + if (err < 0) goto out; + nfrags = err; assoclen = sizeof(*esph); -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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