diff options
| -rw-r--r-- | drivers/usb/misc/chaoskey.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/usb/misc/chaoskey.c b/drivers/usb/misc/chaoskey.c index 716cb515523e..cf5828ce927a 100644 --- a/drivers/usb/misc/chaoskey.c +++ b/drivers/usb/misc/chaoskey.c @@ -168,14 +168,10 @@ static int chaoskey_probe(struct usb_interface *interface, */ if (udev->product && udev->serial) { - dev->name = kmalloc(strlen(udev->product) + 1 + - strlen(udev->serial) + 1, GFP_KERNEL); + dev->name = kasprintf(GFP_KERNEL, "%s-%s", udev->product, + udev->serial); if (dev->name == NULL) goto out; - - strcpy(dev->name, udev->product); - strcat(dev->name, "-"); - strcat(dev->name, udev->serial); } dev->interface = interface; |