[PATCH] kmemdup: some users
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/sound/usb/usbmidi.c b/sound/usb/usbmidi.c
index abe29da..0dcf78a 100644
--- a/sound/usb/usbmidi.c
+++ b/sound/usb/usbmidi.c
@@ -323,10 +323,9 @@
const void *data, int len)
{
int err;
- void *buf = kmalloc(len, GFP_KERNEL);
+ void *buf = kmemdup(data, len, GFP_KERNEL);
if (!buf)
return -ENOMEM;
- memcpy(buf, data, len);
dump_urb("sending", buf, len);
err = usb_bulk_msg(ep->umidi->chip->dev, ep->urb->pipe, buf, len,
NULL, 250);