X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=drivers%2Fmisc%2Fapds990x.c;h=868a30a1b4174fea3634f169bf2c25918fe7718d;hb=3699ddc55fc1d1689a411ada9d74e584f7987f46;hp=98f9bb26492a2b135939f95d3e7b814b56263660;hpb=36a279686bc02d340eb213a9f2a0b67e50de64b4;p=cascardo%2Flinux.git

diff --git a/drivers/misc/apds990x.c b/drivers/misc/apds990x.c
index 98f9bb26492a..868a30a1b417 100644
--- a/drivers/misc/apds990x.c
+++ b/drivers/misc/apds990x.c
@@ -696,9 +696,11 @@ static ssize_t apds990x_lux_calib_store(struct device *dev,
 {
 	struct apds990x_chip *chip = dev_get_drvdata(dev);
 	unsigned long value;
+	int ret;
 
-	if (strict_strtoul(buf, 0, &value))
-		return -EINVAL;
+	ret = kstrtoul(buf, 0, &value);
+	if (ret)
+		return ret;
 
 	chip->lux_calib = value;
 
@@ -759,8 +761,9 @@ static ssize_t apds990x_rate_store(struct device *dev,
 	unsigned long value;
 	int ret;
 
-	if (strict_strtoul(buf, 0, &value))
-		return -EINVAL;
+	ret = kstrtoul(buf, 0, &value);
+	if (ret)
+		return ret;
 
 	mutex_lock(&chip->mutex);
 	ret = apds990x_set_arate(chip, value);
@@ -813,9 +816,11 @@ static ssize_t apds990x_prox_enable_store(struct device *dev,
 {
 	struct apds990x_chip *chip =  dev_get_drvdata(dev);
 	unsigned long value;
+	int ret;
 
-	if (strict_strtoul(buf, 0, &value))
-		return -EINVAL;
+	ret = kstrtoul(buf, 0, &value);
+	if (ret)
+		return ret;
 
 	mutex_lock(&chip->mutex);
 
@@ -892,11 +897,12 @@ static ssize_t apds990x_lux_thresh_below_show(struct device *dev,
 static ssize_t apds990x_set_lux_thresh(struct apds990x_chip *chip, u32 *target,
 				const char *buf)
 {
-	int ret = 0;
 	unsigned long thresh;
+	int ret;
 
-	if (strict_strtoul(buf, 0, &thresh))
-		return -EINVAL;
+	ret = kstrtoul(buf, 0, &thresh);
+	if (ret)
+		return ret;
 
 	if (thresh > APDS_RANGE)
 		return -EINVAL;
@@ -957,9 +963,11 @@ static ssize_t apds990x_prox_threshold_store(struct device *dev,
 {
 	struct apds990x_chip *chip =  dev_get_drvdata(dev);
 	unsigned long value;
+	int ret;
 
-	if (strict_strtoul(buf, 0, &value))
-		return -EINVAL;
+	ret = kstrtoul(buf, 0, &value);
+	if (ret)
+		return ret;
 
 	if ((value > APDS_RANGE) || (value == 0) ||
 		(value < APDS_PROX_HYSTERESIS))
@@ -990,9 +998,12 @@ static ssize_t apds990x_power_state_store(struct device *dev,
 {
 	struct apds990x_chip *chip =  dev_get_drvdata(dev);
 	unsigned long value;
+	int ret;
+
+	ret = kstrtoul(buf, 0, &value);
+	if (ret)
+		return ret;
 
-	if (strict_strtoul(buf, 0, &value))
-		return -EINVAL;
 	if (value) {
 		pm_runtime_get_sync(dev);
 		mutex_lock(&chip->mutex);