From: Sandhya Bankar Date: Sat, 24 Sep 2016 16:14:55 +0000 (+0530) Subject: drivers: iio: light: Fix sparse warnings X-Git-Tag: v4.10-rc1~148^2~508^2~103 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=2a20af722dde611b6b060af18dff651a8db96073;p=uclinux-h8%2Flinux.git drivers: iio: light: Fix sparse warnings Fixing below warnings: drivers/iio/light/max44000.c:217:18: warning: cast to restricted __be16 drivers/iio/light/max44000.c:217:18: warning: cast to restricted __be16 drivers/iio/light/max44000.c:217:18: warning: cast to restricted __be16 drivers/iio/light/max44000.c:217:18: warning: cast to restricted __be16 Signed-off-by: Sandhya Bankar Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/light/max44000.c b/drivers/iio/light/max44000.c index 6511b20a2a29..a144ca3461fc 100644 --- a/drivers/iio/light/max44000.c +++ b/drivers/iio/light/max44000.c @@ -204,17 +204,18 @@ static int max44000_write_alspga(struct max44000_data *data, int val) static int max44000_read_alsval(struct max44000_data *data) { u16 regval; + __be16 val; int alstim, ret; ret = regmap_bulk_read(data->regmap, MAX44000_REG_ALS_DATA_HI, - ®val, sizeof(regval)); + &val, sizeof(val)); if (ret < 0) return ret; alstim = ret = max44000_read_alstim(data); if (ret < 0) return ret; - regval = be16_to_cpu(regval); + regval = be16_to_cpu(val); /* * Overflow is explained on datasheet page 17.