[PATCH] spi: at91: Use the SPI alias from devicetre

[Alexander Shiyan <eagle.alexander923@xxxxxxxxx>]

Signed-off-by: Alexander Shiyan <eagle.alexander923@xxxxxxxxx>
---
 drivers/spi/atmel_spi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/atmel_spi.c b/drivers/spi/atmel_spi.c
index 62e1c66fd2..f441bfdfe1 100644
--- a/drivers/spi/atmel_spi.c
+++ b/drivers/spi/atmel_spi.c
@@ -402,7 +402,7 @@ static int atmel_spi_probe(struct device *dev)
 
 	master = &as->master;
 	master->dev = dev;
-	master->bus_num = dev->id;
+	master->bus_num = pdata ? dev->id : -1;
 
 	if (pdata) {
 		master->num_chipselect = pdata->num_chipselect;
-- 
2.39.1