spi: qup: fix 64-bit build warning

On 64-bit systems, pointers are wider than 'int' variables,
so we get a warning about a cast between them:

drivers/spi/spi-qup.c:1060:23: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]

This changes the code to use the correct uintptr_t cast.

Fixes: 4d023737b2ef ("spi: qup: Fix QUP version identify method")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-qup.c b/drivers/spi/spi-qup.c
index e9ecd67cd817aea9aef0841dcdd821b3ff7b3c47..974a8ce58b68bc31e38d717ff16564aec398232e 100644 (file)
--- a/drivers/spi/spi-qup.c
+++ b/drivers/spi/spi-qup.c
@@ -1057,7 +1057,7 @@ static int spi_qup_probe(struct platform_device *pdev)
        else if (!ret)
                master->can_dma = spi_qup_can_dma;
 
-       controller->qup_v1 = (int)of_device_get_match_data(dev);
+       controller->qup_v1 = (uintptr_t)of_device_get_match_data(dev);
 
        if (!controller->qup_v1)
                master->set_cs = spi_qup_set_cs;