staging:iio:ade7854: Fix error handling on read/write

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commit 4297b23d92 upstream.

The original code does not correctly handle the error related to I2C
read and write. This patch fixes the error handling related to all
read/write functions for I2C.

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>
[bwh: Backported to 3.16: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

...

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John Syne 2018-03-23 11:22:10 -03:00 • committed by Ben Hutchings

parent 902df9f02c

commit 9ed19f0929

2 changed files with 17 additions and 17 deletions

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

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10

drivers/staging/iio/meter/ade7854.c

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