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由 Jesper Juhl 提交于
If cs42l73_get_mclkx_coeff() returns < 0 (which it can) in sound/soc/codecs/cs42l73.c::cs42l73_set_mclk(), then we'll be using the (negative) return value as array index on the very next line of code - that's bad. Catch the negative return value and propagate it to the caller (which checks for it) and things are a bit more sane :-) Signed-off-by: NJesper Juhl <jj@chaosbits.net> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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