diff options
Diffstat (limited to 'drivers/usb/wusbcore/crypto.c')
| -rw-r--r-- | drivers/usb/wusbcore/crypto.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/wusbcore/crypto.c b/drivers/usb/wusbcore/crypto.c index de089f3a82f3..79451f7ef1b7 100644 --- a/drivers/usb/wusbcore/crypto.c +++ b/drivers/usb/wusbcore/crypto.c @@ -339,8 +339,10 @@ ssize_t wusb_prf(void *out, size_t out_size, goto error_setkey_aes; } scratch = kmalloc(sizeof(*scratch), GFP_KERNEL); - if (!scratch) + if (!scratch) { + result = -ENOMEM; goto error_alloc_scratch; + } for (bitr = 0; bitr < (len + 63) / 64; bitr++) { sfn_le = cpu_to_le64(sfn++); |