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[11/15] spi: spi-gpio: remove unnecessary platform_set_drvdata()

Message ID 004801ce47ca$a83d2b30$f8b78190$@samsung.com (mailing list archive)
State Superseded, archived
Headers show

Commit Message

Jingoo Han May 3, 2013, 6:51 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 <jg1.han@samsung.com>
---
 drivers/spi/spi-gpio.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/spi/spi-gpio.c b/drivers/spi/spi-gpio.c
index 0021fc4..9672c7b 100644
--- a/drivers/spi/spi-gpio.c
+++ b/drivers/spi/spi-gpio.c
@@ -514,8 +514,6 @@  static int spi_gpio_remove(struct platform_device *pdev)
 	status = spi_bitbang_stop(&spi_gpio->bitbang);
 	spi_master_put(spi_gpio->bitbang.master);
 
-	platform_set_drvdata(pdev, NULL);
-
 	if (SPI_MISO_GPIO != SPI_GPIO_NO_MISO)
 		gpio_free(SPI_MISO_GPIO);
 	if (SPI_MOSI_GPIO != SPI_GPIO_NO_MOSI)