From: Brian Masney Date: Tue, 17 Jan 2017 09:24:59 +0000 (-0500) Subject: staging: iio: isl29028: remove enable flag from isl29028_enable_proximity() X-Git-Tag: v4.11-rc1~116^2~272^2~9 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=6766342441cbf286940f2c44b5cc869fa5a57046;p=karo-tx-linux.git staging: iio: isl29028: remove enable flag from isl29028_enable_proximity() isl29028_enable_proximity() has a boolean argument named enable. This function is only called once and the enable flag is set to true in that call. This patch removes the enable parameter from that function. Signed-off-by: Brian Masney Signed-off-by: Jonathan Cameron --- diff --git a/drivers/staging/iio/light/isl29028.c b/drivers/staging/iio/light/isl29028.c index bc9c01d05424..f1b3651c779b 100644 --- a/drivers/staging/iio/light/isl29028.c +++ b/drivers/staging/iio/light/isl29028.c @@ -103,15 +103,13 @@ static int isl29028_set_proxim_sampling(struct isl29028_chip *chip, return ret; } -static int isl29028_enable_proximity(struct isl29028_chip *chip, bool enable) +static int isl29028_enable_proximity(struct isl29028_chip *chip) { int ret; - int val = 0; - if (enable) - val = ISL29028_CONF_PROX_EN; ret = regmap_update_bits(chip->regmap, ISL29028_REG_CONFIGURE, - ISL29028_CONF_PROX_EN_MASK, val); + ISL29028_CONF_PROX_EN_MASK, + ISL29028_CONF_PROX_EN); if (ret < 0) return ret; @@ -225,7 +223,7 @@ static int isl29028_read_proxim(struct isl29028_chip *chip, int *prox) int ret; if (!chip->enable_prox) { - ret = isl29028_enable_proximity(chip, true); + ret = isl29028_enable_proximity(chip); if (ret < 0) return ret;