From 9469b8b6092d347ef8a5fa9d2d7dde4c857a0994 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 15 Jul 2015 07:15:47 +0000 Subject: [PATCH] ASoC: rsnd: check the Gen1 at the beginning of DVC probe DVC doesn't support Gen1, check it beginning of probe Signed-off-by: Kuninori Morimoto Tested-by: Keita Kobayashi Signed-off-by: Mark Brown --- sound/soc/sh/rcar/dvc.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/sound/soc/sh/rcar/dvc.c b/sound/soc/sh/rcar/dvc.c index d06e4ee91f8d..57796387d482 100644 --- a/sound/soc/sh/rcar/dvc.c +++ b/sound/soc/sh/rcar/dvc.c @@ -332,18 +332,18 @@ int rsnd_dvc_probe(struct platform_device *pdev, char name[RSND_DVC_NAME_SIZE]; int i, nr, ret; - rsnd_of_parse_dvc(pdev, of_data, priv); - - nr = info->dvc_info_nr; - if (!nr) - return 0; - /* This driver doesn't support Gen1 at this point */ if (rsnd_is_gen1(priv)) { dev_warn(dev, "CMD is not supported on Gen1\n"); return -EINVAL; } + rsnd_of_parse_dvc(pdev, of_data, priv); + + nr = info->dvc_info_nr; + if (!nr) + return 0; + dvc = devm_kzalloc(dev, sizeof(*dvc) * nr, GFP_KERNEL); if (!dvc) return -ENOMEM;