diff options
Diffstat (limited to 'block/sed-opal.c')
| -rw-r--r-- | block/sed-opal.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/block/sed-opal.c b/block/sed-opal.c index 0348fb896a5d..3f368b14efd9 100644 --- a/block/sed-opal.c +++ b/block/sed-opal.c @@ -696,6 +696,11 @@ static const struct opal_resp_tok *response_get_token( { const struct opal_resp_tok *tok; + if (!resp) { + pr_debug("Response is NULL\n"); + return ERR_PTR(-EINVAL); + } + if (n >= resp->num) { pr_debug("Token number doesn't exist: %d, resp: %d\n", n, resp->num); |