[2/2] spi: qup: fix 64-bit build warning

Message ID 20170810121335.2581513-2-arnd@arndb.de
State New
Headers show
  • Untitled series #3264
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Commit Message

Arnd Bergmann Aug. 10, 2017, 12:13 p.m.
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>

 drivers/spi/spi-qup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


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diff --git a/drivers/spi/spi-qup.c b/drivers/spi/spi-qup.c
index e9ecd67cd817..974a8ce58b68 100644
--- 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;