wireless: ath10k: remove unnecessary pci_set_drvdata()

[cascardo/linux.git] / drivers / misc / apds990x.c

diff --git a/drivers/misc/apds990x.c b/drivers/misc/apds990x.c
index 98f9bb2..868a30a 100644 (file)
--- 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);