power: replace strict_strtoul() with kstrtoul()

The usage of strict_strtoul() is not preferred, because strict_strtoul() is obsolete. Thus, kstrtoul() should be used.

Signed-off-by Jingoo Han <[email protected]>

---
Changes since v1:
- Used return code from kstrtoul().

 drivers/power/ab8500_fg.c        |    6 +++---
 drivers/power/pcf50633-charger.c |    8 ++++----
 2 files changed, 7 insertions(+), 7 deletions(-)

drivers/power/ab8500_fg.c +3 -3

index c5391f5..308e511 100644
@@ -2465,9 +2465,9 @@ static ssize_t charge_full_store(struct ab8500_fg *di, const char *buf,
                                 size_t count)
 {
        unsigned long charge_full;
-       ssize_t ret = -EINVAL;
+       ssize_t ret;
 
-       ret = strict_strtoul(buf, 10, &charge_full);
+       ret = kstrtoul(buf, 10, &charge_full);
 
        dev_dbg(di->dev, "Ret %zd charge_full %lu", ret, charge_full);
 

@@ -2489,7 +2489,7 @@ static ssize_t charge_now_store(struct ab8500_fg *di, const char *buf,
        unsigned long charge_now;
        ssize_t ret;
 
-       ret = strict_strtoul(buf, 10, &charge_now);
+       ret = kstrtoul(buf, 10, &charge_now);
 
        dev_dbg(di->dev, "Ret %zd charge_now %lu was %d",
                ret, charge_now, di->bat_cap.prev_mah);

drivers/power/pcf50633-charger.c +4 -5

index 17fd77f..771c4f0 100644
@@ -191,9 +191,9 @@ static ssize_t set_usblim(struct device *dev,
        unsigned long ma;
        int ret;
 
-       ret = strict_strtoul(buf, 10, &ma);
+       ret = kstrtoul(buf, 10, &ma);
        if (ret)
-               return -EINVAL;
+               return ret;
 
        pcf50633_mbc_usb_curlim_set(mbc->pcf, ma);
 

@@ -228,9 +228,9 @@ static ssize_t set_chglim(struct device *dev,
        if (!mbc->pcf->pdata->charger_reference_current_ma)
                return -ENODEV;
 
-       ret = strict_strtoul(buf, 10, &ma);
+       ret = kstrtoul(buf, 10, &ma);
        if (ret)
-               return -EINVAL;
+               return ret;
 
        mbcc5 = (ma << 8) / mbc->pcf->pdata->charger_reference_current_ma;
        if (mbcc5 > 255)
--

1.7.10.4

Quoted 5 lines · Jingoo Han

The usage of strict_strtoul() is not preferred, because strict_strtoul() is obsolete. Thus, kstrtoul() should be used.

Signed-off-by Jingoo Han <[email protected]>

Looks better.

Reviewed-by Andy Shevchenko <[email protected]>