3.16.7-ckt16 -stable review patch. If anyone has any objections, please let me know.
------------------ From: Fugang Duan <[email protected]> commit bf604a4c44a91cc2ceb60d4643a091b6b32cc999 upstream. Read the register only when the adc register address is 4 byte aligned. (rather than the other way around). Signed-off-by: Haibo Chen <[email protected]> Signed-off-by: Fugang Duan <[email protected]> Signed-off-by: Jonathan Cameron <[email protected]> Signed-off-by: Luis Henriques <[email protected]> --- drivers/iio/adc/vf610_adc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/adc/vf610_adc.c b/drivers/iio/adc/vf610_adc.c index 11048473b89e..0062d0e71d03 100644 --- a/drivers/iio/adc/vf610_adc.c +++ b/drivers/iio/adc/vf610_adc.c @@ -555,7 +555,7 @@ static int vf610_adc_reg_access(struct iio_dev *indio_dev, struct vf610_adc *info = iio_priv(indio_dev); if ((readval == NULL) || - (!(reg % 4) || (reg > VF610_REG_ADC_PCTL))) + ((reg % 4) || (reg > VF610_REG_ADC_PCTL))) return -EINVAL; *readval = readl(info->regs + reg); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
