diff mbox

[21/37] drivers/hid: Use kmemdup

Message ID Pine.LNX.4.64.1005152319150.21345@ask.diku.dk (mailing list archive)
State Accepted
Commit 1721a238ba5df9e870ed952464d38714261f5be9
Headers show

Commit Message

Julia Lawall May 15, 2010, 9:19 p.m. UTC
None
diff mbox

Patch

diff -u -p a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -653,10 +653,9 @@  int hid_parse_report(struct hid_device *
 	if (device->driver->report_fixup)
 		device->driver->report_fixup(device, start, size);
 
-	device->rdesc = kmalloc(size, GFP_KERNEL);
+	device->rdesc = kmemdup(start, size, GFP_KERNEL);
 	if (device->rdesc == NULL)
 		return -ENOMEM;
-	memcpy(device->rdesc, start, size);
 	device->rsize = size;
 
 	parser = vmalloc(sizeof(struct hid_parser));