diff options
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/i2c-uclass.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/i2c-uclass.c b/drivers/i2c/i2c-uclass.c index 8166df7..8bc69e8 100644 --- a/drivers/i2c/i2c-uclass.c +++ b/drivers/i2c/i2c-uclass.c @@ -516,7 +516,7 @@ int i2c_deblock_gpio_loop(struct gpio_desc *sda_pin, udelay(delay); /* Toggle SCL until slave release SDA */ - while (scl_count-- >= 0) { + for (; scl_count; --scl_count) { i2c_gpio_set_pin(scl_pin, 1); udelay(delay); i2c_gpio_set_pin(scl_pin, 0); |