netdev - Re: [PATCH] usbnet: drop unneeded check for NULL

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Date:	Tue, 04 Sep 2012 12:37:40 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	oliver@...kum.org
Cc:	richardcochran@...il.com, netdev@...r.kernel.org
Subject: Re: [PATCH] usbnet: drop unneeded check for NULL

From: Oliver Neukum <oliver@...kum.org>
Date: Tue, 04 Sep 2012 18:13:18 +0200

> If that check is ever needed and tx_fixup not needed, the driver will oops here.
> The check is wrong in any case.

Right, we are dealing with two different things here.

Tree-wide there was a blind set of changes to protect skb_tx_timestamp()
calls with a NULL skb check.

But in this specific case, it's completely unnecessary.

So Oliver's change is definitely correct and I will add it to net-next

Thanks.
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