From 50dd096973f1d95aa03c6a6d9e148d706b62b68e Mon Sep 17 00:00:00 2001 From: Jan Engelhardt Date: Sun, 1 Oct 2006 00:28:50 +0200 Subject: ACPI: Remove unnecessary from/to-void* and to-void casts in drivers/acpi Signed-off-by: Jan Engelhardt Signed-off-by: Len Brown --- drivers/acpi/i2c_ec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/acpi/i2c_ec.c') diff --git a/drivers/acpi/i2c_ec.c b/drivers/acpi/i2c_ec.c index 6342e612c203..82e3e64483fb 100644 --- a/drivers/acpi/i2c_ec.c +++ b/drivers/acpi/i2c_ec.c @@ -393,7 +393,7 @@ static void __exit acpi_ec_hc_exit(void) struct acpi_ec_hc *acpi_get_ec_hc(struct acpi_device *device) { - return ((struct acpi_ec_hc *)acpi_driver_data(device->parent)); + return acpi_driver_data(device->parent); } EXPORT_SYMBOL(acpi_get_ec_hc); -- cgit v1.2.2 From 36bcbec7ce21e2e8b3143b11a05747330abeca70 Mon Sep 17 00:00:00 2001 From: Burman Yan Date: Tue, 19 Dec 2006 12:56:11 -0800 Subject: ACPI: replace kmalloc+memset with kzalloc Signed-off-by: Andrew Morton Signed-off-by: Len Brown --- drivers/acpi/i2c_ec.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/acpi/i2c_ec.c') diff --git a/drivers/acpi/i2c_ec.c b/drivers/acpi/i2c_ec.c index 82e3e64483fb..8338be0990bc 100644 --- a/drivers/acpi/i2c_ec.c +++ b/drivers/acpi/i2c_ec.c @@ -309,18 +309,16 @@ static int acpi_ec_hc_add(struct acpi_device *device) return -EINVAL; } - ec_hc = kmalloc(sizeof(struct acpi_ec_hc), GFP_KERNEL); + ec_hc = kzalloc(sizeof(struct acpi_ec_hc), GFP_KERNEL); if (!ec_hc) { return -ENOMEM; } - memset(ec_hc, 0, sizeof(struct acpi_ec_hc)); - smbus = kmalloc(sizeof(struct acpi_ec_smbus), GFP_KERNEL); + smbus = kzalloc(sizeof(struct acpi_ec_smbus), GFP_KERNEL); if (!smbus) { kfree(ec_hc); return -ENOMEM; } - memset(smbus, 0, sizeof(struct acpi_ec_smbus)); ec_hc->handle = device->handle; strcpy(acpi_device_name(device), ACPI_EC_HC_DEVICE_NAME); -- cgit v1.2.2