diff options
Diffstat (limited to 'drivers/soc/tegra/pmc.c')
| -rw-r--r-- | drivers/soc/tegra/pmc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c index 653fe2c466f6..6e66b5e293be 100644 --- a/drivers/soc/tegra/pmc.c +++ b/drivers/soc/tegra/pmc.c @@ -1924,6 +1924,9 @@ static int tegra_pmc_irq_set_wake(struct irq_data *data, unsigned int on) unsigned int offset, bit; u32 value; + if (WARN_ON(data->hwirq == ULONG_MAX)) + return 0; + offset = data->hwirq / 32; bit = data->hwirq % 32; |