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| author | Jingoo Han <jg1.han@samsung.com> | 2013-05-03 16:27:12 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-05-13 18:00:30 +0400 |
| commit | 89e8773075bae055090db518bf2085c0d40ca9d5 (patch) | |
| tree | 2e9901341601b318692488c86c95428570a16849 /drivers/spi/spi-oc-tiny.c | |
| parent | f722406faae2d073cc1d01063d1123c35425939e (diff) | |
| download | lwn-89e8773075bae055090db518bf2085c0d40ca9d5.tar.gz lwn-89e8773075bae055090db518bf2085c0d40ca9d5.zip | |
spi: 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: Grant Likely <grant.likely@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/spi/spi-oc-tiny.c')
| -rw-r--r-- | drivers/spi/spi-oc-tiny.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/spi/spi-oc-tiny.c b/drivers/spi/spi-oc-tiny.c index e60a776ed2d4..58deb79d046b 100644 --- a/drivers/spi/spi-oc-tiny.c +++ b/drivers/spi/spi-oc-tiny.c @@ -368,7 +368,6 @@ exit_gpio: exit_busy: err = -EBUSY; exit: - platform_set_drvdata(pdev, NULL); spi_master_put(master); return err; } @@ -382,7 +381,6 @@ static int tiny_spi_remove(struct platform_device *pdev) spi_bitbang_stop(&hw->bitbang); for (i = 0; i < hw->gpio_cs_count; i++) gpio_free(hw->gpio_cs[i]); - platform_set_drvdata(pdev, NULL); spi_master_put(master); return 0; } |