diff options
| -rw-r--r-- | drivers/sysinfo/gpio.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/sysinfo/gpio.c b/drivers/sysinfo/gpio.c index 1d7f050998..82f90303bb 100644 --- a/drivers/sysinfo/gpio.c +++ b/drivers/sysinfo/gpio.c @@ -57,7 +57,7 @@ static int sysinfo_gpio_get_str(struct udevice *dev, int id, size_t size, char * int i, ret; u32 revision; - for (i = 0; i < priv->gpio_num; i++) { + for (i = 0; ; i++) { ret = dev_read_u32_index(dev, "revisions", i, &revision); if (ret) { @@ -80,7 +80,8 @@ static int sysinfo_gpio_get_str(struct udevice *dev, int id, size_t size, char * strncpy(val, name, size); val[size - 1] = '\0'; return 0; - } default: + } + default: return -EINVAL; }; } |