linux-kernel - [PATCH v4 4/4] ASoC: simple-card: Remove useless check

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Message-Id: <3b3dcd0172b0bdd0a661d65d697a73f837565309.1415605717.git.moinejf@free.fr>
Date:	Sun, 9 Nov 2014 12:26:19 +0100
From:	Jean-Francois Moine <moinejf@...e.fr>
To:	Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>
Cc:	alsa-devel@...a-project.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v4 4/4] ASoC: simple-card: Remove useless check

The CPU and CODEC names are checked when getting the DAI names.
There is no need to check them once more.

Signed-off-by: Jean-Francois Moine <moinejf@...e.fr>
---
 sound/soc/generic/simple-card.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c
index 61f9500..c1ba78b 100644
--- a/sound/soc/generic/simple-card.c
+++ b/sound/soc/generic/simple-card.c
@@ -319,11 +319,6 @@ static int asoc_simple_card_dai_link_of(struct device_node *node,
 	if (ret < 0)
 		goto dai_link_of_err;
 
-	if (!dai_link->cpu_dai_name || !dai_link->codec_dai_name) {
-		ret = -EINVAL;
-		goto dai_link_of_err;
-	}
-
 	/* Simple Card assumes platform == cpu */
 	dai_link->platform_of_node = dai_link->cpu_of_node;
 
-- 
2.1.3

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