ASoC: ux500: Remove unnecessary function call

First of all,the address of pdev->dev is assigned to mop500_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.

---
 sound/soc/ux500/mop500.c | 1 -
 1 file changed, 1 deletion(-)

index ba9fc09..070a688 100644
@@ -115,7 +115,6 @@ static int mop500_probe(struct platform_device *pdev)
 
 	dev_dbg(&pdev->dev, "%s: Card %s: Set platform drvdata.\n",
 		__func__, mop500_card.name);
-	platform_set_drvdata(pdev, &mop500_card);
 
 	snd_soc_card_set_drvdata(&mop500_card, NULL);
 

1.9.1

The patch

ASoC: ux500: Remove unnecessary function call

has been applied to the asoc tree at

git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git

All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying to this mail.

Thanks,
Mark

From: Donglin Peng <[email protected]>
Date: Sun, 20 Aug 2017 14:01:10 +0800
Subject: [PATCH] ASoC: ux500: Remove unnecessary function call

First of all,the address of pdev->dev is assigned to mop500_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.

---
 sound/soc/ux500/mop500.c | 1 -
 1 file changed, 1 deletion(-)

index b50f68a439ce..9298580e4c2a 100644
@@ -111,7 +111,6 @@ static int mop500_probe(struct platform_device *pdev)
 
 	dev_dbg(&pdev->dev, "%s: Card %s: Set platform drvdata.\n",
 		__func__, mop500_card.name);
-	platform_set_drvdata(pdev, &mop500_card);
 
 	snd_soc_card_set_drvdata(&mop500_card, NULL);
 

2.13.3