staging: vt6655: check too restrictive (off by one)

key_len == MAX_KEY_LEN is valid but we return an error.

Introduced-by: 6b7200fe0a ('Staging: vt6655: memory corruption in check in wpa_set_wpadev()')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dan Carpenter 2014-01-03 23:59:09 +03:00 • committed by Greg Kroah-Hartman
commit 1c5ebaae42