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-rw-r--r--drivers/edac/dmc520_edac.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/edac/dmc520_edac.c b/drivers/edac/dmc520_edac.c
index b8a7d9594afd..1fa5ca57e9ec 100644
--- a/drivers/edac/dmc520_edac.c
+++ b/drivers/edac/dmc520_edac.c
@@ -489,7 +489,7 @@ static int dmc520_edac_probe(struct platform_device *pdev)
dev = &pdev->dev;
for (idx = 0; idx < NUMBER_OF_IRQS; idx++) {
- irq = platform_get_irq_byname(pdev, dmc520_irq_configs[idx].name);
+ irq = platform_get_irq_byname_optional(pdev, dmc520_irq_configs[idx].name);
irqs[idx] = irq;
masks[idx] = dmc520_irq_configs[idx].mask;
if (irq >= 0) {