diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpiolib-of.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c index d8c36c1bf850..6b866fc4657d 100644 --- a/drivers/gpio/gpiolib-of.c +++ b/drivers/gpio/gpiolib-of.c @@ -140,7 +140,7 @@ static struct gpio_desc *of_parse_own_gpio(struct device_node *np, .flags = &xlate_flags, }; u32 tmp; - int i, ret; + int ret; chip_np = np->parent; if (!chip_np) @@ -159,12 +159,10 @@ static struct gpio_desc *of_parse_own_gpio(struct device_node *np, gg_data.gpiospec.args_count = tmp; gg_data.gpiospec.np = chip_np; - for (i = 0; i < tmp; i++) { - ret = of_property_read_u32_index(np, "gpios", i, - &gg_data.gpiospec.args[i]); - if (ret) - return ERR_PTR(ret); - } + ret = of_property_read_u32_array(np, "gpios", gg_data.gpiospec.args, + tmp); + if (ret) + return ERR_PTR(ret); gpiochip_find(&gg_data, of_gpiochip_find_and_xlate); if (!gg_data.out_gpio) { |