linux-kernel - [PATCH 08/12] ASoC: qcom: Remove useless function call

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Message-Id: <1503207837-16310-1-git-send-email-dolinux.peng@gmail.com>
Date:   Sun, 20 Aug 2017 13:43:57 +0800
From:   Peng Donglin <dolinux.peng@...il.com>
To:     lgirdwood@...il.com, broonie@...nel.org, perex@...ex.cz,
        tiwai@...e.com, plai@...eaurora.org, bgoswami@...eaurora.org
Cc:     alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
        Peng Donglin <dolinux.peng@...il.com>
Subject: [PATCH 08/12] ASoC: qcom: Remove useless function call

The function platform_set_drvdata(pdev, data) copies the value of
the variable data to pdev->dev.driver_data,but when calling
snd_soc_register_card,the function dev_set_drvdata(card->dev, card)
will override it, so i think that the former copy operation is
useless and can be removed.

Signed-off-by: Peng Donglin <dolinux.peng@...il.com>
---
 sound/soc/qcom/apq8016_sbc.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sound/soc/qcom/apq8016_sbc.c b/sound/soc/qcom/apq8016_sbc.c
index d084d74..5292591 100644
--- a/sound/soc/qcom/apq8016_sbc.c
+++ b/sound/soc/qcom/apq8016_sbc.c
@@ -191,7 +191,6 @@ static int apq8016_sbc_platform_probe(struct platform_device *pdev)
 	if (IS_ERR(data->spkr_iomux))
 		return PTR_ERR(data->spkr_iomux);
 
-	platform_set_drvdata(pdev, data);
 	snd_soc_card_set_drvdata(card, data);
 
 	return devm_snd_soc_register_card(&pdev->dev, card);
-- 
1.9.1