spi: clps711x: remove unnecessary platform_set_drvdata()
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.
Signed-off-by Jingoo Han <[email protected]>
--- drivers/spi/spi-clps711x.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-)
drivers/spi/spi-clps711x.c +0 -2
@@ -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);
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