From c1a9d391adc7feb219edd354deacb587b26cad06 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Mon, 6 May 2013 12:54:48 +0900 Subject: [PATCH] dma: timb_dma: remove unnecessary platform_set_drvdata() The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d (device-core: Ensure drvdata = NULL when no driver is bound). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han Signed-off-by: Vinod Koul --- drivers/dma/timb_dma.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/dma/timb_dma.c b/drivers/dma/timb_dma.c index 26107ba6edb3..0ef43c136aa7 100644 --- a/drivers/dma/timb_dma.c +++ b/drivers/dma/timb_dma.c @@ -811,8 +811,6 @@ static int td_remove(struct platform_device *pdev) kfree(td); release_mem_region(iomem->start, resource_size(iomem)); - platform_set_drvdata(pdev, NULL); - dev_dbg(&pdev->dev, "Removed...\n"); return 0; }