diff options
Diffstat (limited to 'drivers/gpio/gpiolib-devprop.c')
| -rw-r--r-- | drivers/gpio/gpiolib-devprop.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpio/gpiolib-devprop.c b/drivers/gpio/gpiolib-devprop.c index 53781b253986..26741032fa9e 100644 --- a/drivers/gpio/gpiolib-devprop.c +++ b/drivers/gpio/gpiolib-devprop.c @@ -37,8 +37,11 @@ void devprop_gpiochip_set_names(struct gpio_chip *chip, if (count < 0) return; - if (count > gdev->ngpio) + if (count > gdev->ngpio) { + dev_warn(&gdev->dev, "gpio-line-names is length %d but should be at most length %d", + count, gdev->ngpio); count = gdev->ngpio; + } names = kcalloc(count, sizeof(*names), GFP_KERNEL); if (!names) |