diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-05-07 10:34:48 +0400 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2013-08-05 23:58:42 +0400 |
| commit | 4fdcd3ff963bb53b141f8c3624cc5e54cacc8937 (patch) | |
| tree | 15cd32cca5d8c1ce276a520da1cc220efc572c68 /drivers/mtd/nand/docg4.c | |
| parent | 2ab8e886397b52fe46e03ce646b3fa9ef3ac4cc5 (diff) | |
| download | linux-4fdcd3ff963bb53b141f8c3624cc5e54cacc8937.tar.xz | |
mtd: nand: docg4: 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 <jg1.han@samsung.com>
Acked-by: Mike Dunn <mikedunn@newsguy.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/nand/docg4.c')
| -rw-r--r-- | drivers/mtd/nand/docg4.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/mtd/nand/docg4.c b/drivers/mtd/nand/docg4.c index fa25e7a08134..dc86d4a3c3dd 100644 --- a/drivers/mtd/nand/docg4.c +++ b/drivers/mtd/nand/docg4.c @@ -1368,7 +1368,6 @@ static int __init probe_docg4(struct platform_device *pdev) struct nand_chip *nand = mtd->priv; struct docg4_priv *doc = nand->priv; nand_release(mtd); /* deletes partitions and mtd devices */ - platform_set_drvdata(pdev, NULL); free_bch(doc->bch); kfree(mtd); } @@ -1380,7 +1379,6 @@ static int __exit cleanup_docg4(struct platform_device *pdev) { struct docg4_priv *doc = platform_get_drvdata(pdev); nand_release(doc->mtd); - platform_set_drvdata(pdev, NULL); free_bch(doc->bch); kfree(doc->mtd); iounmap(doc->virtadr); |