Commit 9c215384 authored by Deepak Saxena's avatar Deepak Saxena Committed by Linus Torvalds
Browse files

[PATCH] drivers/firmware: kmalloc + memset -> kzalloc conversion 



Signed-off-by: default avatarDeepak Saxena <dsaxena@plexity.net>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 49d0c603

drivers/firmware/edd.c

+1 −2
Original line number Diff line number Diff line
@@ -715,7 +715,6 @@ edd_device_register(struct edd_device *edev, int i) 


	if (!edev)

		return 1;

	memset(edev, 0, sizeof (*edev));

	edd_dev_set_info(edev, i);

	kobject_set_name(&edev->kobj, "int13_dev%02x",

			 0x80 + i);
@@ -756,7 +755,7 @@ edd_init(void) 
		return rc;



	for (i = 0; i < edd_num_devices() && !rc; i++) {

		edev = kmalloc(sizeof (*edev), GFP_KERNEL);

		edev = kzalloc(sizeof (*edev), GFP_KERNEL);

		if (!edev)

			return -ENOMEM;

drivers/firmware/efivars.c

+3 −7
Original line number Diff line number Diff line
@@ -614,16 +614,14 @@ efivar_create_sysfs_entry(unsigned long variable_name_size, 
	char *short_name;

	struct efivar_entry *new_efivar;



	short_name = kmalloc(short_name_size + 1, GFP_KERNEL);

	new_efivar = kmalloc(sizeof(struct efivar_entry), GFP_KERNEL);

	short_name = kzalloc(short_name_size + 1, GFP_KERNEL);

	new_efivar = kzalloc(sizeof(struct efivar_entry), GFP_KERNEL);



	if (!short_name || !new_efivar)  {

		kfree(short_name);

		kfree(new_efivar);

		return 1;

	}

	memset(short_name, 0, short_name_size+1);

	memset(new_efivar, 0, sizeof(struct efivar_entry));



	memcpy(new_efivar->var.VariableName, variable_name,

		variable_name_size);
@@ -674,14 +672,12 @@ efivars_init(void) 
	if (!efi_enabled)

		return -ENODEV;



	variable_name = kmalloc(variable_name_size, GFP_KERNEL);

	variable_name = kzalloc(variable_name_size, GFP_KERNEL);

	if (!variable_name) {

		printk(KERN_ERR "efivars: Memory allocation failed.\n");

		return -ENOMEM;

	}



	memset(variable_name, 0, variable_name_size);



	printk(KERN_INFO "EFI Variables Facility v%s %s\n", EFIVARS_VERSION,

	       EFIVARS_DATE);