From: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Date: Tue, 16 Dec 2014 22:06:01 +0000 (-0500)
Subject: HID: logitech-hidpp: bail out if wtp_connect fails
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~137^2^5~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bf159447537ed234afb569f91f5fd8c54ffa4c36;p=pandora-kernel.git

HID: logitech-hidpp: bail out if wtp_connect fails

If wtp_connect() fails, that means most of the time that the device has
been disconnected. Subsequent attempts to contact the device will fail
too, so it's simpler to bail out earlier.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---

Reading git-diff-tree failed