diff options
| -rw-r--r-- | package/kernel/lantiq/ltq-hcd/src/ifxusb_driver.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/package/kernel/lantiq/ltq-hcd/src/ifxusb_driver.c b/package/kernel/lantiq/ltq-hcd/src/ifxusb_driver.c index 97f282db6c..425b3a986e 100644 --- a/package/kernel/lantiq/ltq-hcd/src/ifxusb_driver.c +++ b/package/kernel/lantiq/ltq-hcd/src/ifxusb_driver.c @@ -469,7 +469,7 @@ static int ifxusb_driver_probe(struct platform_device *_pdev) #endif*/ gpio_count = of_gpio_count(np); - while (gpio_count) { + while (gpio_count > 0) { enum of_gpio_flags flags; int gpio = of_get_gpio_flags(np, --gpio_count, &flags); if (gpio_request(gpio, "usb")) |