From fb0128736b7bfb83b43a35211f603c74f8627eff Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Fri, 29 Dec 2017 15:06:08 +0800 Subject: [PATCH] i2c: mxc_i2c: Use or operation The operation should be OR, not BIT OR. Signed-off-by: Peng Fan Cc: Heiko Schocher Cc: Stefano Babic --- drivers/i2c/mxc_i2c.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/i2c/mxc_i2c.c b/drivers/i2c/mxc_i2c.c index 205274e..79228c2 100644 --- a/drivers/i2c/mxc_i2c.c +++ b/drivers/i2c/mxc_i2c.c @@ -784,9 +784,9 @@ static int mxc_i2c_probe(struct udevice *bus) ret2 = gpio_request_by_name_nodev(offset_to_ofnode(node), "sda-gpios", 0, &i2c_bus->sda_gpio, GPIOD_IS_OUT); - if (!dm_gpio_is_valid(&i2c_bus->sda_gpio) | - !dm_gpio_is_valid(&i2c_bus->scl_gpio) | - ret | ret2) { + if (!dm_gpio_is_valid(&i2c_bus->sda_gpio) || + !dm_gpio_is_valid(&i2c_bus->scl_gpio) || + ret || ret2) { dev_err(dev, "i2c bus %d at %lu, fail to request scl/sda gpio\n", bus->seq, i2c_bus->base); return -EINVAL; }