3.16.61-rc1 review patch. If anyone has any objections, please let me know.
------------------ From: John Syne <[email protected]> commit 6cef2ab01636b6021044f349df466a97c408ec27 upstream. Fixes: correctly handle the data size in the read operation for I2C The function ade7854_i2c_read_reg_32() have to invoke the i2c_master_recv() for read 32 bits values, however, the counter is set to 3 which means 24 bits. This patch fixes the wrong size of 24 bits, to 32 bits. Signed-off-by: John Syne <[email protected]> Signed-off-by: Rodrigo Siqueira <[email protected]> Fixes: 8d97a5877 ("staging: iio: meter: new driver for ADE7754 devices") Signed-off-by: Jonathan Cameron <[email protected]> Signed-off-by: Ben Hutchings <[email protected]> --- drivers/staging/iio/meter/ade7854-i2c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/staging/iio/meter/ade7854-i2c.c +++ b/drivers/staging/iio/meter/ade7854-i2c.c @@ -191,7 +191,7 @@ static int ade7854_i2c_read_reg_32(struc if (ret < 0) goto out; - ret = i2c_master_recv(st->i2c, st->rx, 3); + ret = i2c_master_recv(st->i2c, st->rx, 4); if (ret < 0) goto out;
