X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Facpi%2Fbattery.c;h=2f4521a48fe7b6e3f66726d389cbe5c436540ef6;hb=724339d76d9407cd1a8ad32a9c1fdf64840cc51b;hp=f47c78a106561e23f3d179a3055fec3372c27734;hpb=cece901481bafbf14de8cbd3a89ae869ea881055;p=pandora-kernel.git

diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index f47c78a10656..2f4521a48fe7 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -64,7 +64,7 @@ extern void *acpi_unlock_battery_dir(struct proc_dir_entry *acpi_battery_dir);
 
 static int acpi_battery_add(struct acpi_device *device);
 static int acpi_battery_remove(struct acpi_device *device, int type);
-static int acpi_battery_resume(struct acpi_device *device, int status);
+static int acpi_battery_resume(struct acpi_device *device);
 
 static struct acpi_driver acpi_battery_driver = {
 	.name = ACPI_BATTERY_DRIVER_NAME,
@@ -160,12 +160,11 @@ acpi_battery_get_info(struct acpi_battery *battery,
 		goto end;
 	}
 
-	data.pointer = kmalloc(data.length, GFP_KERNEL);
+	data.pointer = kzalloc(data.length, GFP_KERNEL);
 	if (!data.pointer) {
 		result = -ENOMEM;
 		goto end;
 	}
-	memset(data.pointer, 0, data.length);
 
 	status = acpi_extract_package(package, &format, &data);
 	if (ACPI_FAILURE(status)) {
@@ -220,12 +219,11 @@ acpi_battery_get_status(struct acpi_battery *battery,
 		goto end;
 	}
 
-	data.pointer = kmalloc(data.length, GFP_KERNEL);
+	data.pointer = kzalloc(data.length, GFP_KERNEL);
 	if (!data.pointer) {
 		result = -ENOMEM;
 		goto end;
 	}
-	memset(data.pointer, 0, data.length);
 
 	status = acpi_extract_package(package, &format, &data);
 	if (ACPI_FAILURE(status)) {
@@ -694,10 +692,9 @@ static int acpi_battery_add(struct acpi_device *device)
 	if (!device)
 		return -EINVAL;
 
-	battery = kmalloc(sizeof(struct acpi_battery), GFP_KERNEL);
+	battery = kzalloc(sizeof(struct acpi_battery), GFP_KERNEL);
 	if (!battery)
 		return -ENOMEM;
-	memset(battery, 0, sizeof(struct acpi_battery));
 
 	battery->device = device;
 	strcpy(acpi_device_name(device), ACPI_BATTERY_DEVICE_NAME);
@@ -756,7 +753,7 @@ static int acpi_battery_remove(struct acpi_device *device, int type)
 }
 
 /* this is needed to learn about changes made in suspended state */
-static int acpi_battery_resume(struct acpi_device *device, int state)
+static int acpi_battery_resume(struct acpi_device *device)
 {
 	struct acpi_battery *battery;