tree 1b831f622c242f64bb89621b2e7663c2ca2a184b
parent 5fdbe44d033d059cc56c2803e6b4dbd8cb4e5e39
author Axel Lin <axel.lin@gmail.com> 1289540351 -0800
committer Dmitry Torokhov <dmitry.torokhov@gmail.com> 1289541731 -0800

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>