From: Ming Lei <ming.lei@canonical.com>
Date: Tue, 19 Jun 2012 21:15:52 +0000 (+0000)
Subject: usbnet: decrease suspend count if returning -EBUSY for runtime suspend
X-Git-Tag: v3.5-rc5~17^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5eeb3132eb4c5e9ca92e5247fe4575fe9f8c3efe;p=pandora-kernel.git

usbnet: decrease suspend count if returning -EBUSY for runtime suspend

This patch decreases dev->suspend_count in the -EBUSY failure path
of usbnet_suspend. Without the change, the later runtime suspend
will do nothing except for increasing dev->suspend_count.

Signed-off-by: Ming Lei <ming.lei@canonical.com>
Acked-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
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