Messages in this thread Patch in this message | | | From | Jingoo Han <> | Subject | [PATCH 2/2] dma: timb_dma: remove unnecessary platform_set_drvdata() | Date | Mon, 06 May 2013 12:54:48 +0900 |
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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 <jg1.han@samsung.com> --- drivers/dma/timb_dma.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/drivers/dma/timb_dma.c b/drivers/dma/timb_dma.c index 26107ba..0ef43c1 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; } -- 1.7.2.5
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