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-rw-r--r--block/sed-opal.c5
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);