From 9ac77ec61f943952019543c37848c0c9a97add15 Mon Sep 17 00:00:00 2001
From: Eli Billauer <eli.billauer@gmail.com>
Date: Thu, 4 Sep 2014 17:47:45 +0300
Subject: [PATCH] staging: xillybus: Improved error handling

xilly_scan_idt() now returns an error status code, rather than being a void
function and hint the status through an entry in a data structure.

Suggested-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Eli Billauer <eli.billauer@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Reading git-format-patch failed