From c1284d7726c57c9d2bbc65cd08173fe7f9e637df Mon Sep 17 00:00:00 2001
From: Johan Hovold <jhovold@gmail.com>
Date: Thu, 24 Dec 2009 12:42:11 +0100
Subject: [PATCH] USB: ftdi_sio: remove unnecessary initialisations

Return values are being initialised to zero only to be unconditionally
assigned to a few instructions later. This may give the impression that
zero is returned on success, which is not the case.

Note also that ftdi_NDI_device_setup never reports errors.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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