Checks the index computed by the virq offset before printing the error condition in cs35l45_spk_safe_err() handler.
Signed-off-by: Ricardo Rivera-Matos rriveram@opensource.cirrus.com Signed-off-by: Vlad Karpovich vkarpovi@opensource.cirrus.com --- sound/soc/codecs/cs35l45.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/sound/soc/codecs/cs35l45.c b/sound/soc/codecs/cs35l45.c index 40fb64904260..2c9b41171a05 100644 --- a/sound/soc/codecs/cs35l45.c +++ b/sound/soc/codecs/cs35l45.c @@ -1023,7 +1023,10 @@ 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 > 6) + 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; }