[PATCH] drivers: altera_edac: Guard SDRAM irq2 retrieval for Arria10 only

[muhammad.nazim.amirul.nazle.asmade at altera.com]

From: Nazim Amirul <muhammad.nazim.amirul.nazle.asmade at altera.com>

Guard the irq2 retrieval with an of_machine_is_compatible() check so
that platform_get_irq(pdev, 1) is only called on Arria10 platforms.

Signed-off-by: Nazim Amirul <muhammad.nazim.amirul.nazle.asmade at altera.com>
Signed-off-by: Niravkumar L Rabara <nirav.rabara at altera.com>
---
 drivers/edac/altera_edac.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/edac/altera_edac.c b/drivers/edac/altera_edac.c
index 4edd2088c2db..b30302198cd4 100644
--- a/drivers/edac/altera_edac.c
+++ b/drivers/edac/altera_edac.c
@@ -348,7 +348,8 @@ static int altr_sdram_probe(struct platform_device *pdev)
 	}
 
 	/* Arria10 has a 2nd IRQ */
-	irq2 = platform_get_irq(pdev, 1);
+	if (of_machine_is_compatible("altr,socfpga-arria10"))
+		irq2 = platform_get_irq(pdev, 1);
 
 	layers[0].type = EDAC_MC_LAYER_CHIP_SELECT;
 	layers[0].size = 1;
-- 
2.43.7