Arnd Bergmann 34eee70a7b staging: iio: ad5933: avoid uninitialized variable in error case ... The ad5933_i2c_read function returns an error code to indicate whether it could read data or not. However ad5933_work() ignores this return code and just accesses the data unconditionally, which gets detected by gcc as a possible bug: drivers/staging/iio/impedance-analyzer/ad5933.c: In function 'ad5933_work': drivers/staging/iio/impedance-analyzer/ad5933.c:649:16: warning: 'status' may be used uninitialized in this function [-Wmaybe-uninitialized] This adds minimal error handling so we only evaluate the data if it was correctly read. Link: https://patchwork.kernel.org/patch/8110281/ Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>		2016-10-25 18:28:52 +01:00
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accel
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Documentation
frequency
gyro
impedance-analyzer	staging: iio: ad5933: avoid uninitialized variable in error case	2016-10-25 18:28:52 +01:00
light
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ring_hw.h
TODO