diff options
| -rw-r--r-- | drivers/staging/iio/addac/adt7316-i2c.c | 6 | ||||
| -rw-r--r-- | drivers/staging/iio/addac/adt7316-spi.c | 4 | ||||
| -rw-r--r-- | drivers/staging/iio/addac/adt7316.c | 2 |
3 files changed, 6 insertions, 6 deletions
diff --git a/drivers/staging/iio/addac/adt7316-i2c.c b/drivers/staging/iio/addac/adt7316-i2c.c index 2d51bd425662..0f26bc38edc6 100644 --- a/drivers/staging/iio/addac/adt7316-i2c.c +++ b/drivers/staging/iio/addac/adt7316-i2c.c @@ -43,7 +43,7 @@ static int adt7316_i2c_read(void *client, u8 reg, u8 *data) static int adt7316_i2c_write(void *client, u8 reg, u8 data) { struct i2c_client *cl = client; - int ret = 0; + int ret; ret = i2c_smbus_write_byte_data(cl, reg, data); if (ret < 0) @@ -55,7 +55,7 @@ static int adt7316_i2c_write(void *client, u8 reg, u8 data) static int adt7316_i2c_multi_read(void *client, u8 reg, u8 count, u8 *data) { struct i2c_client *cl = client; - int i, ret = 0; + int i, ret; if (count > ADT7316_REG_MAX_ADDR) count = ADT7316_REG_MAX_ADDR; @@ -74,7 +74,7 @@ static int adt7316_i2c_multi_read(void *client, u8 reg, u8 count, u8 *data) static int adt7316_i2c_multi_write(void *client, u8 reg, u8 count, u8 *data) { struct i2c_client *cl = client; - int i, ret = 0; + int i, ret; if (count > ADT7316_REG_MAX_ADDR) count = ADT7316_REG_MAX_ADDR; diff --git a/drivers/staging/iio/addac/adt7316-spi.c b/drivers/staging/iio/addac/adt7316-spi.c index e75827e326a6..8294b9c1e3c2 100644 --- a/drivers/staging/iio/addac/adt7316-spi.c +++ b/drivers/staging/iio/addac/adt7316-spi.c @@ -27,7 +27,7 @@ static int adt7316_spi_multi_read(void *client, u8 reg, u8 count, u8 *data) { struct spi_device *spi_dev = client; u8 cmd[2]; - int ret = 0; + int ret; if (count > ADT7316_REG_MAX_ADDR) count = ADT7316_REG_MAX_ADDR; @@ -56,7 +56,7 @@ static int adt7316_spi_multi_write(void *client, u8 reg, u8 count, u8 *data) { struct spi_device *spi_dev = client; u8 buf[ADT7316_REG_MAX_ADDR + 2]; - int i, ret = 0; + int i, ret; if (count > ADT7316_REG_MAX_ADDR) count = ADT7316_REG_MAX_ADDR; diff --git a/drivers/staging/iio/addac/adt7316.c b/drivers/staging/iio/addac/adt7316.c index 23e20dbc873e..c3a472f76ad0 100644 --- a/drivers/staging/iio/addac/adt7316.c +++ b/drivers/staging/iio/addac/adt7316.c @@ -2092,7 +2092,7 @@ int adt7316_probe(struct device *dev, struct adt7316_bus *bus, struct iio_dev *indio_dev; unsigned short *adt7316_platform_data = dev->platform_data; int irq_type = IRQF_TRIGGER_LOW; - int ret = 0; + int ret; indio_dev = devm_iio_device_alloc(dev, sizeof(*chip)); if (!indio_dev) |