[PATCH] PCI: kzalloc() conversion in drivers/pci
this patch converts drivers/pci to kzalloc usage.
Compile tested with allyes config.
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index e3dc306..a10ed9d 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -33,10 +33,9 @@
*/
static void pci_create_legacy_files(struct pci_bus *b)
{
- b->legacy_io = kmalloc(sizeof(struct bin_attribute) * 2,
+ b->legacy_io = kzalloc(sizeof(struct bin_attribute) * 2,
GFP_ATOMIC);
if (b->legacy_io) {
- memset(b->legacy_io, 0, sizeof(struct bin_attribute) * 2);
b->legacy_io->attr.name = "legacy_io";
b->legacy_io->size = 0xffff;
b->legacy_io->attr.mode = S_IRUSR | S_IWUSR;
@@ -320,9 +319,8 @@
{
struct pci_bus *b;
- b = kmalloc(sizeof(*b), GFP_KERNEL);
+ b = kzalloc(sizeof(*b), GFP_KERNEL);
if (b) {
- memset(b, 0, sizeof(*b));
INIT_LIST_HEAD(&b->node);
INIT_LIST_HEAD(&b->children);
INIT_LIST_HEAD(&b->devices);
@@ -797,11 +795,10 @@
if (pci_bus_read_config_byte(bus, devfn, PCI_HEADER_TYPE, &hdr_type))
return NULL;
- dev = kmalloc(sizeof(struct pci_dev), GFP_KERNEL);
+ dev = kzalloc(sizeof(struct pci_dev), GFP_KERNEL);
if (!dev)
return NULL;
- memset(dev, 0, sizeof(struct pci_dev));
dev->bus = bus;
dev->sysdata = bus->sysdata;
dev->dev.parent = bus->bridge;