ASoC: rt5651: Variable "ret" in function rt5651_i2c_probe() could be uninitialized

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In function rt5651_i2c_probe(), local variable "ret" could
be uninitialized if function regmap_read() returns -EINVAL.
However, this value is used in if statement. This is
potentially unsafe.

Signed-off-by: Yizhuo <yzhai003@ucr.edu>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Yizhuo 2019-01-25 10:45:37 -08:00 • committed by Mark Brown

parent 5e484ec175

commit e20bfeb0b7

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sound/soc/codecs/rt5651.c

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