diff --git a/sound/soc/codecs/cs35l45.c b/sound/soc/codecs/cs35l45.c
index 9b9fc2d49108..7e439c778c6b 100644
--- a/sound/soc/codecs/cs35l45.c
+++ b/sound/soc/codecs/cs35l45.c
@@ -1067,7 +1067,10 @@ static irqreturn_t cs35l45_spk_safe_err(int irq, void *data)
 
 	i = irq - regmap_irq_get_virq(cs35l45->irq_data, 0);
 
-	dev_err(cs35l45->dev, "%s condition detected!\n", cs35l45_irqs[i].name);
+	if (i < 0 || i >= ARRAY_SIZE(cs35l45_irqs))
+		dev_err(cs35l45->dev, "Unspecified global error condition (%d) detected!\n", irq);
+	else
+		dev_err(cs35l45->dev, "%s condition detected!\n", cs35l45_irqs[i].name);
 
 	return IRQ_HANDLED;
 }