staging: iio: adis16060_core: Fix error handling

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We need to check adis16060_spi_read return code to avoid feeding user
space with bogus data.
While, at it introduce out_unlock label in order to simplify locking
on error path.

Signed-off-by: Cristina Moraru <cristina.moraru09@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Cristina Moraru 2015-10-25 23:31:41 +02:00 • committed by Greg Kroah-Hartman

parent 1c58f0eb9c

commit 31a99443a5

1 changed files with 10 additions and 4 deletions

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drivers/staging/iio/gyro/adis16060_core.c

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