From c12c507d7185fe4e8ada7ed9832957576eefecf8 Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@gmail.com>
Date: Wed, 25 Aug 2010 15:42:10 +0200
Subject: [PATCH] hwmon: (ads7871) Fix ads7871_probe error paths

1. remove 'status' variable
2. remove unneeded initialization of 'err' variable
3. return missing error code if sysfs_create_group fail.
4. fix the init sequence as:
   - check hardware existence
   - kzalloc for ads7871_data
   - sysfs_create_group
   - hwmon_device_register

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Jean Delvare <khali@linux-fr.org>
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