[PATCH] crypto:amlogic - use platform_get_irq_optional()

[Tang Bin]

In order to simply code,because platform_get_irq() already has
dev_err() message.

Signed-off-by: Tang Bin <tangbin@xxxxxxxxxxxxxxxxxxxx>
---
 drivers/crypto/amlogic/amlogic-gxl-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/amlogic/amlogic-gxl-core.c b/drivers/crypto/amlogic/amlogic-gxl-core.c
index 9d4ead2f7..37901bd81 100644
--- a/drivers/crypto/amlogic/amlogic-gxl-core.c
+++ b/drivers/crypto/amlogic/amlogic-gxl-core.c
@@ -252,7 +252,7 @@ static int meson_crypto_probe(struct platform_device *pdev)
 
 	mc->irqs = devm_kcalloc(mc->dev, MAXFLOW, sizeof(int), GFP_KERNEL);
 	for (i = 0; i < MAXFLOW; i++) {
-		mc->irqs[i] = platform_get_irq(pdev, i);
+		mc->irqs[i] = platform_get_irq_optional(pdev, i);
 		if (mc->irqs[i] < 0) {
 			dev_err(mc->dev, "Cannot get IRQ for flow %d\n", i);
 			return mc->irqs[i];
-- 
2.20.1.windows.1