From aa4ac9201676ddd35aa56ae74bdf8e07454f04fc Mon Sep 17 00:00:00 2001
From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Tue, 7 Oct 2014 15:29:56 -0300
Subject: [PATCH] ASoC: fsl: imx-spdif: Delete unneeded test before of_node_put

of_node_put() supports NULL as its argument, so the initial test is not
necessary.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Reading git-format-patch failed