[13/15] spi: oc-tiny: remove unnecessary platform_set_drvdata()

Commit Message

Jingoo Han May 3, 2013, 6:52 a.m. UTC

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 <[e-mail]>
---
 drivers/spi/spi-oc-tiny.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

Patch

diff --git a/drivers/spi/spi-oc-tiny.c b/drivers/spi/spi-oc-tiny.c
index e60a776..58deb79 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;
 }