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spi: fix pointer-integer size mismatch warning 

Fix the pointer-integer size mismatch warning below:
	drivers/spi/spi-gpio.c: In function ‘spi_gpio_setup’:
	drivers/spi/spi-gpio.c:252:8: warning: cast from pointer to integer of
			different size [-Wpointer-to-int-cast]
	   cs = (unsigned int) spi->controller_data;
	        ^

Signed-off-by: SeongJae Park <sj38.park@gmail.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
SeongJae Park 2014-02-04 15:58:09 +09:00 committed by Mark Brown
parent 38dbfb59d1
commit e1bde3b11f
1 changed files with 1 additions and 1 deletions
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2
drivers/spi/spi-gpio.c
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@ -250,7 +250,7 @@ static int spi_gpio_setup(struct spi_device *spi)
/*
* ... otherwise, take it from spi->controller_data
*/
cs = (unsigned int) spi->controller_data;
cs = (unsigned int)(uintptr_t) spi->controller_data;
}
if (!spi->controller_state) {