From 0837fc624391378ea25c9f811c90d49b8808ba1a Mon Sep 17 00:00:00 2001
From: Fabio Estevam <festevam@gmail.com>
Date: Fri, 17 Feb 2012 19:40:38 -0200
Subject: [PATCH] ASoC: soc-core: Show the returned values on error messages

Showing the returned values on error messages is useful information.

While at it, use pr_err/pr_warn whenever possible.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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