* [PATCH 22/26] mtd: nand: plat_nand: remove unnecessary platform_set_drvdata()
@ 2013-05-07 6:43 Jingoo Han
0 siblings, 0 replies; only message in thread
From: Jingoo Han @ 2013-05-07 6:43 UTC (permalink / raw)
To: 'Artem Bityutskiy'
Cc: linux-mtd, Hartley Sweeten, Jingoo Han, 'David Woodhouse'
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/mtd/nand/plat_nand.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/drivers/mtd/nand/plat_nand.c b/drivers/mtd/nand/plat_nand.c
index c004566..d42700a 100644
--- a/drivers/mtd/nand/plat_nand.c
+++ b/drivers/mtd/nand/plat_nand.c
@@ -122,7 +122,6 @@ static int plat_nand_probe(struct platform_device *pdev)
out:
if (pdata->ctrl.remove)
pdata->ctrl.remove(pdev);
- platform_set_drvdata(pdev, NULL);
iounmap(data->io_base);
out_release_io:
release_mem_region(res->start, resource_size(res));
--
1.7.2.5
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2013-05-07 6:43 [PATCH 22/26] mtd: nand: plat_nand: remove unnecessary platform_set_drvdata() Jingoo Han
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