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-rw-r--r--drivers/leds/leds-adp5520.c2
-rw-r--r--drivers/leds/leds-apu.c4
-rw-r--r--drivers/leds/leds-da9052.c4
-rw-r--r--drivers/leds/leds-lp5521.c4
-rw-r--r--drivers/leds/leds-lp5523.c4
-rw-r--r--drivers/leds/leds-lp5562.c4
-rw-r--r--drivers/leds/leds-lp55xx-common.c2
-rw-r--r--drivers/leds/leds-lp8501.c4
-rw-r--r--drivers/leds/leds-lt3593.c4
-rw-r--r--drivers/leds/leds-mc13783.c4
-rw-r--r--drivers/leds/leds-mlxcpld.c6
-rw-r--r--drivers/leds/leds-netxbig.c16
-rw-r--r--drivers/leds/leds-ns2.c7
-rw-r--r--drivers/leds/leds-pca955x.c8
-rw-r--r--drivers/leds/leds-pca963x.c6
-rw-r--r--drivers/leds/leds-tca6507.c4
16 files changed, 43 insertions, 40 deletions
diff --git a/drivers/leds/leds-adp5520.c b/drivers/leds/leds-adp5520.c
index 853b2d3bdb17..7ecf080f73ad 100644
--- a/drivers/leds/leds-adp5520.c
+++ b/drivers/leds/leds-adp5520.c
@@ -108,7 +108,7 @@ static int adp5520_led_probe(struct platform_device *pdev)
return -EFAULT;
}
- led = devm_kzalloc(&pdev->dev, sizeof(*led) * pdata->num_leds,
+ led = devm_kcalloc(&pdev->dev, pdata->num_leds, sizeof(*led),
GFP_KERNEL);
if (!led)
return -ENOMEM;
diff --git a/drivers/leds/leds-apu.c b/drivers/leds/leds-apu.c
index 90eeedcbf371..8c93d68964c7 100644
--- a/drivers/leds/leds-apu.c
+++ b/drivers/leds/leds-apu.c
@@ -171,8 +171,8 @@ static int apu_led_config(struct device *dev, struct apu_led_pdata *apuld)
int i;
int err;
- apu_led->pled = devm_kzalloc(dev,
- sizeof(struct apu_led_priv) * apu_led->num_led_instances,
+ apu_led->pled = devm_kcalloc(dev,
+ apu_led->num_led_instances, sizeof(struct apu_led_priv),
GFP_KERNEL);
if (!apu_led->pled)
diff --git a/drivers/leds/leds-da9052.c b/drivers/leds/leds-da9052.c
index f8c7d82c2652..31d4c94e6fd8 100644
--- a/drivers/leds/leds-da9052.c
+++ b/drivers/leds/leds-da9052.c
@@ -113,8 +113,8 @@ static int da9052_led_probe(struct platform_device *pdev)
goto err;
}
- led = devm_kzalloc(&pdev->dev,
- sizeof(struct da9052_led) * pled->num_leds,
+ led = devm_kcalloc(&pdev->dev,
+ pled->num_leds, sizeof(struct da9052_led),
GFP_KERNEL);
if (!led) {
error = -ENOMEM;
diff --git a/drivers/leds/leds-lp5521.c b/drivers/leds/leds-lp5521.c
index 55c0517fbe03..99689b51a73d 100644
--- a/drivers/leds/leds-lp5521.c
+++ b/drivers/leds/leds-lp5521.c
@@ -533,8 +533,8 @@ static int lp5521_probe(struct i2c_client *client,
if (!chip)
return -ENOMEM;
- led = devm_kzalloc(&client->dev,
- sizeof(*led) * pdata->num_channels, GFP_KERNEL);
+ led = devm_kcalloc(&client->dev,
+ pdata->num_channels, sizeof(*led), GFP_KERNEL);
if (!led)
return -ENOMEM;
diff --git a/drivers/leds/leds-lp5523.c b/drivers/leds/leds-lp5523.c
index 52b6f529e278..a2e74feee2b2 100644
--- a/drivers/leds/leds-lp5523.c
+++ b/drivers/leds/leds-lp5523.c
@@ -898,8 +898,8 @@ static int lp5523_probe(struct i2c_client *client,
if (!chip)
return -ENOMEM;
- led = devm_kzalloc(&client->dev,
- sizeof(*led) * pdata->num_channels, GFP_KERNEL);
+ led = devm_kcalloc(&client->dev,
+ pdata->num_channels, sizeof(*led), GFP_KERNEL);
if (!led)
return -ENOMEM;
diff --git a/drivers/leds/leds-lp5562.c b/drivers/leds/leds-lp5562.c
index 05ffa34fb6ad..2a9009fe5545 100644
--- a/drivers/leds/leds-lp5562.c
+++ b/drivers/leds/leds-lp5562.c
@@ -534,8 +534,8 @@ static int lp5562_probe(struct i2c_client *client,
if (!chip)
return -ENOMEM;
- led = devm_kzalloc(&client->dev,
- sizeof(*led) * pdata->num_channels, GFP_KERNEL);
+ led = devm_kcalloc(&client->dev,
+ pdata->num_channels, sizeof(*led), GFP_KERNEL);
if (!led)
return -ENOMEM;
diff --git a/drivers/leds/leds-lp55xx-common.c b/drivers/leds/leds-lp55xx-common.c
index 5377f22ff994..3d79a6380761 100644
--- a/drivers/leds/leds-lp55xx-common.c
+++ b/drivers/leds/leds-lp55xx-common.c
@@ -560,7 +560,7 @@ struct lp55xx_platform_data *lp55xx_of_populate_pdata(struct device *dev,
return ERR_PTR(-EINVAL);
}
- cfg = devm_kzalloc(dev, sizeof(*cfg) * num_channels, GFP_KERNEL);
+ cfg = devm_kcalloc(dev, num_channels, sizeof(*cfg), GFP_KERNEL);
if (!cfg)
return ERR_PTR(-ENOMEM);
diff --git a/drivers/leds/leds-lp8501.c b/drivers/leds/leds-lp8501.c
index 3adb113cf02e..4c800b5989a9 100644
--- a/drivers/leds/leds-lp8501.c
+++ b/drivers/leds/leds-lp8501.c
@@ -327,8 +327,8 @@ static int lp8501_probe(struct i2c_client *client,
if (!chip)
return -ENOMEM;
- led = devm_kzalloc(&client->dev,
- sizeof(*led) * pdata->num_channels, GFP_KERNEL);
+ led = devm_kcalloc(&client->dev,
+ pdata->num_channels, sizeof(*led), GFP_KERNEL);
if (!led)
return -ENOMEM;
diff --git a/drivers/leds/leds-lt3593.c b/drivers/leds/leds-lt3593.c
index a7ff510cbdd0..5ec730a31b65 100644
--- a/drivers/leds/leds-lt3593.c
+++ b/drivers/leds/leds-lt3593.c
@@ -128,8 +128,8 @@ static int lt3593_led_probe(struct platform_device *pdev)
if (!pdata)
return -EBUSY;
- leds_data = devm_kzalloc(&pdev->dev,
- sizeof(struct lt3593_led_data) * pdata->num_leds,
+ leds_data = devm_kcalloc(&pdev->dev,
+ pdata->num_leds, sizeof(struct lt3593_led_data),
GFP_KERNEL);
if (!leds_data)
return -ENOMEM;
diff --git a/drivers/leds/leds-mc13783.c b/drivers/leds/leds-mc13783.c
index 2421cf104991..47ad7de9553c 100644
--- a/drivers/leds/leds-mc13783.c
+++ b/drivers/leds/leds-mc13783.c
@@ -136,7 +136,7 @@ static struct mc13xxx_leds_platform_data __init *mc13xxx_led_probe_dt(
pdata->num_leds = of_get_child_count(parent);
- pdata->led = devm_kzalloc(dev, pdata->num_leds * sizeof(*pdata->led),
+ pdata->led = devm_kcalloc(dev, pdata->num_leds, sizeof(*pdata->led),
GFP_KERNEL);
if (!pdata->led) {
ret = -ENOMEM;
@@ -210,7 +210,7 @@ static int __init mc13xxx_led_probe(struct platform_device *pdev)
return -EINVAL;
}
- leds->led = devm_kzalloc(dev, leds->num_leds * sizeof(*leds->led),
+ leds->led = devm_kcalloc(dev, leds->num_leds, sizeof(*leds->led),
GFP_KERNEL);
if (!leds->led)
return -ENOMEM;
diff --git a/drivers/leds/leds-mlxcpld.c b/drivers/leds/leds-mlxcpld.c
index 281482e1d50f..f4721f8065f0 100644
--- a/drivers/leds/leds-mlxcpld.c
+++ b/drivers/leds/leds-mlxcpld.c
@@ -329,8 +329,10 @@ static int mlxcpld_led_config(struct device *dev,
int i;
int err;
- cpld->pled = devm_kzalloc(dev, sizeof(struct mlxcpld_led_priv) *
- cpld->num_led_instances, GFP_KERNEL);
+ cpld->pled = devm_kcalloc(dev,
+ cpld->num_led_instances,
+ sizeof(struct mlxcpld_led_priv),
+ GFP_KERNEL);
if (!cpld->pled)
return -ENOMEM;
diff --git a/drivers/leds/leds-netxbig.c b/drivers/leds/leds-netxbig.c
index f48b1aed9b4e..62fa0de526ee 100644
--- a/drivers/leds/leds-netxbig.c
+++ b/drivers/leds/leds-netxbig.c
@@ -335,7 +335,7 @@ static int gpio_ext_get_of_pdata(struct device *dev, struct device_node *np,
return ret;
}
num_addr = ret;
- addr = devm_kzalloc(dev, num_addr * sizeof(*addr), GFP_KERNEL);
+ addr = devm_kcalloc(dev, num_addr, sizeof(*addr), GFP_KERNEL);
if (!addr)
return -ENOMEM;
@@ -355,7 +355,7 @@ static int gpio_ext_get_of_pdata(struct device *dev, struct device_node *np,
return ret;
}
num_data = ret;
- data = devm_kzalloc(dev, num_data * sizeof(*data), GFP_KERNEL);
+ data = devm_kcalloc(dev, num_data, sizeof(*data), GFP_KERNEL);
if (!data)
return -ENOMEM;
@@ -415,7 +415,7 @@ static int netxbig_leds_get_of_pdata(struct device *dev,
if (ret % 3)
return -EINVAL;
num_timers = ret / 3;
- timers = devm_kzalloc(dev, num_timers * sizeof(*timers),
+ timers = devm_kcalloc(dev, num_timers, sizeof(*timers),
GFP_KERNEL);
if (!timers)
return -ENOMEM;
@@ -444,7 +444,7 @@ static int netxbig_leds_get_of_pdata(struct device *dev,
return -ENODEV;
}
- leds = devm_kzalloc(dev, num_leds * sizeof(*leds), GFP_KERNEL);
+ leds = devm_kcalloc(dev, num_leds, sizeof(*leds), GFP_KERNEL);
if (!leds)
return -ENOMEM;
@@ -470,8 +470,8 @@ static int netxbig_leds_get_of_pdata(struct device *dev,
goto err_node_put;
mode_val =
- devm_kzalloc(dev,
- NETXBIG_LED_MODE_NUM * sizeof(*mode_val),
+ devm_kcalloc(dev,
+ NETXBIG_LED_MODE_NUM, sizeof(*mode_val),
GFP_KERNEL);
if (!mode_val) {
ret = -ENOMEM;
@@ -560,8 +560,8 @@ static int netxbig_led_probe(struct platform_device *pdev)
return ret;
}
- leds_data = devm_kzalloc(&pdev->dev,
- pdata->num_leds * sizeof(*leds_data),
+ leds_data = devm_kcalloc(&pdev->dev,
+ pdata->num_leds, sizeof(*leds_data),
GFP_KERNEL);
if (!leds_data)
return -ENOMEM;
diff --git a/drivers/leds/leds-ns2.c b/drivers/leds/leds-ns2.c
index 506b75b190e7..14fe5cd43232 100644
--- a/drivers/leds/leds-ns2.c
+++ b/drivers/leds/leds-ns2.c
@@ -264,7 +264,7 @@ ns2_leds_get_of_pdata(struct device *dev, struct ns2_led_platform_data *pdata)
if (!num_leds)
return -ENODEV;
- leds = devm_kzalloc(dev, num_leds * sizeof(struct ns2_led),
+ leds = devm_kcalloc(dev, num_leds, sizeof(struct ns2_led),
GFP_KERNEL);
if (!leds)
return -ENOMEM;
@@ -298,8 +298,9 @@ ns2_leds_get_of_pdata(struct device *dev, struct ns2_led_platform_data *pdata)
}
num_modes = ret / 3;
- modval = devm_kzalloc(dev,
- num_modes * sizeof(struct ns2_led_modval),
+ modval = devm_kcalloc(dev,
+ num_modes,
+ sizeof(struct ns2_led_modval),
GFP_KERNEL);
if (!modval)
return -ENOMEM;
diff --git a/drivers/leds/leds-pca955x.c b/drivers/leds/leds-pca955x.c
index 78183f90820e..f51b356d4426 100644
--- a/drivers/leds/leds-pca955x.c
+++ b/drivers/leds/leds-pca955x.c
@@ -390,8 +390,8 @@ pca955x_pdata_of_init(struct i2c_client *client, struct pca955x_chipdef *chip)
if (!pdata)
return ERR_PTR(-ENOMEM);
- pdata->leds = devm_kzalloc(&client->dev,
- sizeof(struct pca955x_led) * chip->bits,
+ pdata->leds = devm_kcalloc(&client->dev,
+ chip->bits, sizeof(struct pca955x_led),
GFP_KERNEL);
if (!pdata->leds)
return ERR_PTR(-ENOMEM);
@@ -494,8 +494,8 @@ static int pca955x_probe(struct i2c_client *client,
if (!pca955x)
return -ENOMEM;
- pca955x->leds = devm_kzalloc(&client->dev,
- sizeof(*pca955x_led) * chip->bits, GFP_KERNEL);
+ pca955x->leds = devm_kcalloc(&client->dev,
+ chip->bits, sizeof(*pca955x_led), GFP_KERNEL);
if (!pca955x->leds)
return -ENOMEM;
diff --git a/drivers/leds/leds-pca963x.c b/drivers/leds/leds-pca963x.c
index 3bf9a1271819..5c0908113e38 100644
--- a/drivers/leds/leds-pca963x.c
+++ b/drivers/leds/leds-pca963x.c
@@ -300,8 +300,8 @@ pca963x_dt_init(struct i2c_client *client, struct pca963x_chipdef *chip)
if (!count || count > chip->n_leds)
return ERR_PTR(-ENODEV);
- pca963x_leds = devm_kzalloc(&client->dev,
- sizeof(struct led_info) * chip->n_leds, GFP_KERNEL);
+ pca963x_leds = devm_kcalloc(&client->dev,
+ chip->n_leds, sizeof(struct led_info), GFP_KERNEL);
if (!pca963x_leds)
return ERR_PTR(-ENOMEM);
@@ -407,7 +407,7 @@ static int pca963x_probe(struct i2c_client *client,
GFP_KERNEL);
if (!pca963x_chip)
return -ENOMEM;
- pca963x = devm_kzalloc(&client->dev, chip->n_leds * sizeof(*pca963x),
+ pca963x = devm_kcalloc(&client->dev, chip->n_leds, sizeof(*pca963x),
GFP_KERNEL);
if (!pca963x)
return -ENOMEM;
diff --git a/drivers/leds/leds-tca6507.c b/drivers/leds/leds-tca6507.c
index c12c16fb1b9c..8f343afa4787 100644
--- a/drivers/leds/leds-tca6507.c
+++ b/drivers/leds/leds-tca6507.c
@@ -697,8 +697,8 @@ tca6507_led_dt_init(struct i2c_client *client)
if (!count || count > NUM_LEDS)
return ERR_PTR(-ENODEV);
- tca_leds = devm_kzalloc(&client->dev,
- sizeof(struct led_info) * NUM_LEDS, GFP_KERNEL);
+ tca_leds = devm_kcalloc(&client->dev,
+ NUM_LEDS, sizeof(struct led_info), GFP_KERNEL);
if (!tca_leds)
return ERR_PTR(-ENOMEM);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-16 19:48:09 +0000