aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--drivers/gpio/gpio-mpc8xxx.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-mpc8xxx.c b/drivers/gpio/gpio-mpc8xxx.c
index 58ff37219fce..81f0f31e04d9 100644
--- a/drivers/gpio/gpio-mpc8xxx.c
+++ b/drivers/gpio/gpio-mpc8xxx.c
@@ -377,7 +377,8 @@ static int mpc8xxx_probe(struct platform_device *pdev)
* It's assumed that only a single type of gpio controller is available
* on the current machine, so overwriting global data is fine.
*/
- mpc8xxx_irq_chip.irq_set_type = devtype->irq_set_type;
+ if (devtype->irq_set_type)
+ mpc8xxx_irq_chip.irq_set_type = devtype->irq_set_type;
if (devtype->gpio_dir_out)
gc->direction_output = devtype->gpio_dir_out;