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| author | Jingoo Han <jg1.han@samsung.com> | 2013-11-25 04:24:22 +0100 |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2014-01-03 20:22:20 +0100 |
| commit | 1ba80c9e08a6d17ac495d8e6a1acd3d0f6a7971b (patch) | |
| tree | d2f0c7d32b8c15d8ab445c2b2e3ab7d01ab253e7 /drivers/mtd/devices/mtd_dataflash.c | |
| parent | mtd: mpc5121_nfc: drop devm_free_irq of devm_ allocated irq (diff) | |
| download | linux-1ba80c9e08a6d17ac495d8e6a1acd3d0f6a7971b.tar.xz linux-1ba80c9e08a6d17ac495d8e6a1acd3d0f6a7971b.zip | |
mtd: dataflash: remove unnecessary spi_set_drvdata()
The driver core clears the driver data to NULL after device_release
or on probe failure. Thus, it is not needed to manually clear the
device driver data to NULL.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers/mtd/devices/mtd_dataflash.c')
| -rw-r--r-- | drivers/mtd/devices/mtd_dataflash.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/mtd/devices/mtd_dataflash.c b/drivers/mtd/devices/mtd_dataflash.c index 4a47b0266d4e..624069de4f28 100644 --- a/drivers/mtd/devices/mtd_dataflash.c +++ b/drivers/mtd/devices/mtd_dataflash.c @@ -669,7 +669,6 @@ static int add_dataflash_otp(struct spi_device *spi, char *name, int nr_pages, if (!err) return 0; - spi_set_drvdata(spi, NULL); kfree(priv); return err; } @@ -899,10 +898,8 @@ static int dataflash_remove(struct spi_device *spi) pr_debug("%s: remove\n", dev_name(&spi->dev)); status = mtd_device_unregister(&flash->mtd); - if (status == 0) { - spi_set_drvdata(spi, NULL); + if (status == 0) kfree(flash); - } return status; } |