staging: iio: tsl2x7x: add common function for reading chip status

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There were three places where the same chunk of code was used to read
the chip status. This patch creates a common function
tsl2x7x_read_status() to reduce duplicate code. This patch also corrects
tsl2x7x_event_handler() to properly check for an error after reading the
chip status.

Signed-off-by: Brian Masney <masneyb@onstation.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Brian Masney 2018-03-03 20:49:33 -05:00 • committed by Jonathan Cameron

parent eac15d8ded

commit 107eb59bc1

1 changed files with 24 additions and 16 deletions

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drivers/staging/iio/light/tsl2x7x.c

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