From: Jiri Kosina <jkosina@suse.cz>
Date: Mon, 29 Dec 2008 23:49:59 +0000 (+0100)
Subject: HID: fix error condition propagation in hid-sony driver
X-Git-Tag: v2.6.29-rc1~498^2^2
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4dfdc46468a142216b284eea66040f49df3f7191;p=pandora-kernel.git

HID: fix error condition propagation in hid-sony driver

sony_set_operational() only propagates return value from
usb_control_msg(), which returns negative on error and number
of transferred bytes otherwise.

Reported-by: Marcin Tolysz <tolysz@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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