iio:light:ltr501: fix variable in ltr501_init
authorHartmut Knaack <knaack.h@gmx.de>
Sun, 28 Jun 2015 10:31:53 +0000 (12:31 +0200)
committerJonathan Cameron <jic23@kernel.org>
Sun, 5 Jul 2015 13:09:54 +0000 (14:09 +0100)
When filling data->als_contr, the register content read into status needs
to be used, instead of the return status value of regmap_read.

Fixes: 8592a7eefa540 ("iio: ltr501: Add support for ltr559 chip")

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
drivers/iio/light/ltr501.c

index 1ef7d3773ab90b4ee54dd69656f95899daed0f56..b5a0e66b5f282f09941dddf58de1b51eed3e71c2 100644 (file)
@@ -1302,7 +1302,7 @@ static int ltr501_init(struct ltr501_data *data)
        if (ret < 0)
                return ret;
 
-       data->als_contr = ret | data->chip_info->als_mode_active;
+       data->als_contr = status | data->chip_info->als_mode_active;
 
        ret = regmap_read(data->regmap, LTR501_PS_CONTR, &status);
        if (ret < 0)