staging:iio:ade7854: Fix the wrong number of bits to read

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commit 6cef2ab016 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 <john3909@gmail.com>
Signed-off-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Fixes: 8d97a5877 ("staging: iio: meter: new driver for ADE7754 devices")
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

...

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John Syne 2018-03-23 11:25:48 -03:00 • committed by Ben Hutchings

parent 9ed19f0929

commit 7ed075be95

1 changed files with 1 additions and 1 deletions

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drivers/staging/iio/meter/ade7854-i2c.c

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