Axel Lin 1bddc2f5c1 regulator: lp3971 - remove unnecessary ret value checking in lp3971_i2c_write() ...

i2c_smbus_write_byte_data() returns zero or negative value,
therefore no need to check if ret is greater than zero or not.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

2010-08-11 11:38:02 +01:00

14 KiB

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