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spi: rcar: Fix pointer cast in the remove function 

The platform driver data is set to point to the rspi_data structure at
probe time. Calling spi_master_get() on the pointer is just plain wrong
and only works by chance. Fix it by using the platform driver data
directly.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Laurent Pinchart 2013-11-27 01:41:45 +01:00 committed by Mark Brown
parent 8e1c8096fa
commit 5ffbe2d90d
1 changed files with 1 additions and 2 deletions
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3
drivers/spi/spi-rspi.c
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@ -885,14 +885,13 @@ static void rspi_release_dma(struct rspi_data *rspi)
static int rspi_remove(struct platform_device *pdev)
{
struct rspi_data *rspi = spi_master_get(platform_get_drvdata(pdev));
struct rspi_data *rspi = platform_get_drvdata(pdev);
spi_unregister_master(rspi->master);
rspi_release_dma(rspi);
free_irq(platform_get_irq(pdev, 0), rspi);
clk_put(rspi->clk);
iounmap(rspi->addr);
spi_master_put(rspi->master);
return 0;
}