From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peng Donglin Subject: [PATCH 09/12] ASoC: qcom: Remove unnecessary function call Date: Sun, 20 Aug 2017 13:44:58 +0800 Message-ID: <1503207898-16378-1-git-send-email-dolinux.peng@gmail.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.com, plai@codeaurora.org, bgoswami@codeaurora.org Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Peng Donglin List-Id: alsa-devel@alsa-project.org First of all,the address of pdev->dev is assigned to card->dev,then the function platform_set_drvdata copies the value the variable card to pdev->dev.driver_data, but when calling snd_soc_register_card,the function dev_set_drvdata(card->dev, card) will also do the same copy operation,so i think that the former copy operation can be removed. Signed-off-by: Peng Donglin --- sound/soc/qcom/storm.c | 1 - 1 file changed, 1 deletion(-) diff --git a/sound/soc/qcom/storm.c b/sound/soc/qcom/storm.c index c5207af..a9fa972 100644 --- a/sound/soc/qcom/storm.c +++ b/sound/soc/qcom/storm.c @@ -99,7 +99,6 @@ static int storm_platform_probe(struct platform_device *pdev) return -ENOMEM; card->dev = &pdev->dev; - platform_set_drvdata(pdev, card); ret = snd_soc_of_parse_card_name(card, "qcom,model"); if (ret) { -- 1.9.1