diff options
Diffstat (limited to 'drivers/power')
-rw-r--r-- | drivers/power/reset/arm-versatile-reboot.c | 1 | ||||
-rw-r--r-- | drivers/power/supply/ab8500_fg.c | 9 | ||||
-rw-r--r-- | drivers/power/supply/power_supply_core.c | 24 |
3 files changed, 21 insertions, 13 deletions
diff --git a/drivers/power/reset/arm-versatile-reboot.c b/drivers/power/reset/arm-versatile-reboot.c index 08d0a07b58ef..c7624d7611a7 100644 --- a/drivers/power/reset/arm-versatile-reboot.c +++ b/drivers/power/reset/arm-versatile-reboot.c @@ -146,6 +146,7 @@ static int __init versatile_reboot_probe(void) versatile_reboot_type = (enum versatile_reboot)reboot_id->data; syscon_regmap = syscon_node_to_regmap(np); + of_node_put(np); if (IS_ERR(syscon_regmap)) return PTR_ERR(syscon_regmap); diff --git a/drivers/power/supply/ab8500_fg.c b/drivers/power/supply/ab8500_fg.c index ec8a404d71b4..4339fa9ff009 100644 --- a/drivers/power/supply/ab8500_fg.c +++ b/drivers/power/supply/ab8500_fg.c @@ -3148,6 +3148,7 @@ static int ab8500_fg_probe(struct platform_device *pdev) ret = ab8500_fg_init_hw_registers(di); if (ret) { dev_err(dev, "failed to initialize registers\n"); + destroy_workqueue(di->fg_wq); return ret; } @@ -3159,6 +3160,7 @@ static int ab8500_fg_probe(struct platform_device *pdev) di->fg_psy = devm_power_supply_register(dev, &ab8500_fg_desc, &psy_cfg); if (IS_ERR(di->fg_psy)) { dev_err(dev, "failed to register FG psy\n"); + destroy_workqueue(di->fg_wq); return PTR_ERR(di->fg_psy); } @@ -3174,8 +3176,10 @@ static int ab8500_fg_probe(struct platform_device *pdev) /* Register primary interrupt handlers */ for (i = 0; i < ARRAY_SIZE(ab8500_fg_irq); i++) { irq = platform_get_irq_byname(pdev, ab8500_fg_irq[i].name); - if (irq < 0) + if (irq < 0) { + destroy_workqueue(di->fg_wq); return irq; + } ret = devm_request_threaded_irq(dev, irq, NULL, ab8500_fg_irq[i].isr, @@ -3185,6 +3189,7 @@ static int ab8500_fg_probe(struct platform_device *pdev) if (ret != 0) { dev_err(dev, "failed to request %s IRQ %d: %d\n", ab8500_fg_irq[i].name, irq, ret); + destroy_workqueue(di->fg_wq); return ret; } dev_dbg(dev, "Requested %s IRQ %d: %d\n", @@ -3200,6 +3205,7 @@ static int ab8500_fg_probe(struct platform_device *pdev) ret = ab8500_fg_sysfs_init(di); if (ret) { dev_err(dev, "failed to create sysfs entry\n"); + destroy_workqueue(di->fg_wq); return ret; } @@ -3207,6 +3213,7 @@ static int ab8500_fg_probe(struct platform_device *pdev) if (ret) { dev_err(dev, "failed to create FG psy\n"); ab8500_fg_sysfs_exit(di); + destroy_workqueue(di->fg_wq); return ret; } diff --git a/drivers/power/supply/power_supply_core.c b/drivers/power/supply/power_supply_core.c index fad5890c899e..470253c337c7 100644 --- a/drivers/power/supply/power_supply_core.c +++ b/drivers/power/supply/power_supply_core.c @@ -846,17 +846,17 @@ int power_supply_temp2resist_simple(struct power_supply_resistance_temp_table *t { int i, high, low; - /* Break loop at table_len - 1 because that is the highest index */ - for (i = 0; i < table_len - 1; i++) + for (i = 0; i < table_len; i++) if (temp > table[i].temp) break; /* The library function will deal with high == low */ - if ((i == 0) || (i == (table_len - 1))) - high = i; + if (i == 0) + high = low = i; + else if (i == table_len) + high = low = i - 1; else - high = i - 1; - low = i; + high = (low = i) - 1; return fixp_linear_interpolate(table[low].temp, table[low].resistance, @@ -958,17 +958,17 @@ int power_supply_ocv2cap_simple(struct power_supply_battery_ocv_table *table, { int i, high, low; - /* Break loop at table_len - 1 because that is the highest index */ - for (i = 0; i < table_len - 1; i++) + for (i = 0; i < table_len; i++) if (ocv > table[i].ocv) break; /* The library function will deal with high == low */ - if ((i == 0) || (i == (table_len - 1))) - high = i - 1; + if (i == 0) + high = low = i; + else if (i == table_len) + high = low = i - 1; else - high = i; /* i.e. i == 0 */ - low = i; + high = (low = i) - 1; return fixp_linear_interpolate(table[low].ocv, table[low].capacity, |