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iio: adc: cc10001: Fix regulator_get_voltage() return value check
authorNaidu Tellapati <naidu.tellapati@imgtec.com>
Thu, 7 May 2015 21:22:19 +0000 (18:22 -0300)
committerJonathan Cameron <jic23@kernel.org>
Tue, 12 May 2015 19:01:12 +0000 (20:01 +0100)
commit3e649ec10f3f430ae8a38cb11535a00deece4b5f
tree6343cad1346a853f9aebf18fbd5b0c734d53a1d1tree | snapshot
parent07759c50b2df77a3e29ec919ce9447afc2b910eccommit | diff
iio: adc: cc10001: Fix regulator_get_voltage() return value check

regulator_get_voltage() returns a non-negative value in case of success,
and a negative error in case of error. Let's fix this.

Fixes: b8b16c38c568 ("iio: adc: Cosmic Circuits 10001 ADC driver")
Signed-off-by: Naidu Tellapati <naidu.tellapati@imgtec.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
drivers/iio/adc/cc10001_adc.c diff | blob | history
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