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spi: clps711x: remove unnecessary platform_set_drvdata()

PATCH Superseded Jingoo Han 1 participant 1 message May 3, 2013 SPI

v1 of 2 Superseded Latest is v2 →

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Jingoo Han

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PATCH 7/15 spi: clps711x: 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.

---
 drivers/spi/spi-clps711x.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
drivers/spi/spi-clps711x.c +0 -2
index a11cbf0..6859a02 100644
@@ -254,7 +254,6 @@ err_out:
 		if (gpio_is_valid(hw->chipselect[i]))
 			gpio_free(hw->chipselect[i]);
 
-	platform_set_drvdata(pdev, NULL);
 	spi_master_put(master);
 	kfree(master);
 
@@ -274,7 +273,6 @@ static int spi_clps711x_remove(struct platform_device *pdev)
 			gpio_free(hw->chipselect[i]);
 
 	devm_clk_put(&pdev->dev, hw->spi_clk);
-	platform_set_drvdata(pdev, NULL);
 	spi_unregister_master(master);
 	kfree(master);
 
Signature · 10 lines
1.7.2.5



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