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-rw-r--r--drivers/power/supply/cpcap-charger.c2
-rw-r--r--drivers/power/supply/generic-adc-battery.c2
-rw-r--r--drivers/power/supply/max8997_charger.c3
-rw-r--r--drivers/power/supply/pcf50633-charger.c2
-rw-r--r--drivers/power/supply/power_supply_core.c2
-rw-r--r--drivers/power/supply/twl4030_charger.c2
6 files changed, 4 insertions, 9 deletions
diff --git a/drivers/power/supply/cpcap-charger.c b/drivers/power/supply/cpcap-charger.c
index 11a07633de6c..e4905bef2663 100644
--- a/drivers/power/supply/cpcap-charger.c
+++ b/drivers/power/supply/cpcap-charger.c
@@ -484,7 +484,7 @@ static int cpcap_usb_init_irq(struct platform_device *pdev,
int irq, error;
irq = platform_get_irq_byname(pdev, name);
- if (!irq)
+ if (irq < 0)
return -ENODEV;
error = devm_request_threaded_irq(ddata->dev, irq, NULL,
diff --git a/drivers/power/supply/generic-adc-battery.c b/drivers/power/supply/generic-adc-battery.c
index 37e523374fe0..28dc056eaafa 100644
--- a/drivers/power/supply/generic-adc-battery.c
+++ b/drivers/power/supply/generic-adc-battery.c
@@ -201,14 +201,12 @@ err:
static void gab_work(struct work_struct *work)
{
struct gab *adc_bat;
- struct gab_platform_data *pdata;
struct delayed_work *delayed_work;
bool is_plugged;
int status;
delayed_work = to_delayed_work(work);
adc_bat = container_of(delayed_work, struct gab, bat_work);
- pdata = adc_bat->pdata;
status = adc_bat->status;
is_plugged = power_supply_am_i_supplied(adc_bat->psy);
diff --git a/drivers/power/supply/max8997_charger.c b/drivers/power/supply/max8997_charger.c
index fa861003fece..c73fb4221695 100644
--- a/drivers/power/supply/max8997_charger.c
+++ b/drivers/power/supply/max8997_charger.c
@@ -146,8 +146,7 @@ static int max8997_battery_probe(struct platform_device *pdev)
return ret;
}
- charger = devm_kzalloc(&pdev->dev, sizeof(struct charger_data),
- GFP_KERNEL);
+ charger = devm_kzalloc(&pdev->dev, sizeof(*charger), GFP_KERNEL);
if (!charger)
return -ENOMEM;
diff --git a/drivers/power/supply/pcf50633-charger.c b/drivers/power/supply/pcf50633-charger.c
index 1ad7ccce6075..1aba14046a83 100644
--- a/drivers/power/supply/pcf50633-charger.c
+++ b/drivers/power/supply/pcf50633-charger.c
@@ -43,7 +43,6 @@ int pcf50633_mbc_usb_curlim_set(struct pcf50633 *pcf, int ma)
struct pcf50633_mbc *mbc = platform_get_drvdata(pcf->mbc_pdev);
int ret = 0;
u8 bits;
- int charging_start = 1;
u8 mbcs2, chgmod;
unsigned int mbcc5;
@@ -58,7 +57,6 @@ int pcf50633_mbc_usb_curlim_set(struct pcf50633 *pcf, int ma)
ma = 100;
} else {
bits = PCF50633_MBCC7_USB_SUSPEND;
- charging_start = 0;
ma = 0;
}
diff --git a/drivers/power/supply/power_supply_core.c b/drivers/power/supply/power_supply_core.c
index 02c6340ae36f..82f998ab5a52 100644
--- a/drivers/power/supply/power_supply_core.c
+++ b/drivers/power/supply/power_supply_core.c
@@ -669,7 +669,7 @@ EXPORT_SYMBOL_GPL(power_supply_powers);
static void power_supply_dev_release(struct device *dev)
{
struct power_supply *psy = container_of(dev, struct power_supply, dev);
- pr_debug("device: '%s': %s\n", dev_name(dev), __func__);
+ dev_dbg(dev, "%s\n", __func__);
kfree(psy);
}
diff --git a/drivers/power/supply/twl4030_charger.c b/drivers/power/supply/twl4030_charger.c
index a5915f498eea..bbcaee56db9d 100644
--- a/drivers/power/supply/twl4030_charger.c
+++ b/drivers/power/supply/twl4030_charger.c
@@ -743,7 +743,7 @@ static int twl4030bci_state(struct twl4030_bci *bci)
ret = twl4030_bci_read(TWL4030_BCIMSTATEC, &state);
if (ret) {
- pr_err("twl4030_bci: error reading BCIMSTATEC\n");
+ dev_err(bci->dev, "error reading BCIMSTATEC\n");
return ret;
}