From: Axel Lin <axel.lin@gmail.com>
Date: Fri, 12 Nov 2010 05:39:11 +0000 (-0800)
Subject: Input: xpad - return proper error in error path
X-Git-Tag: v2.6.38-rc1~463^2^2~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=49cc69b6789b57d2d8ed78843c4219525b433b58;p=pandora-kernel.git

Input: xpad - return proper error in error path

In current implementation, xpad_probe return 0 when
usb_alloc_urb failed for xpad->bulk_out and kzalloc failed for xpad->bdata.

This patch removes the initialization for error variable,
assign the error code at the place the error happens instead.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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