From: Wolfgang Grandegger <wg@grandegger.com>
Date: Mon, 12 Dec 2011 15:07:16 +0000 (+0100)
Subject: can: cc770: store echo skb before starting the transfer
X-Git-Tag: v3.3-rc4~34^2~47
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7bb4db93ae59e0faf810a83a8578f56bc968ab01;p=pandora-kernel.git

can: cc770: store echo skb before starting the transfer

On slow systems and high CAN bitrates, the error message
"can_put_echo_skb: BUG! echo_skb is occupied!" did show up because
can_put_echo_skb() was called after starting the transfer.

Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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