From 4470c725ba7b86481c31466640ab487f927de6b7 Mon Sep 17 00:00:00 2001
From: Wolfram Sang <wsa@the-dreams.de>
Date: Tue, 18 Nov 2014 15:12:43 +0100
Subject: [PATCH] i2c: acpi: remove unneeded variable initialization

No need to initialize 'ret' if it gets assigned directly after that.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
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