[PATCH 1/2] nvmet: fix return value check in auth send

[Chaitanya Kulkarni <kch@nvidia.com>]

nvmet_setup_auth() return type is int and currently it uses status
variable that is of type u16 in nvmet_execute_auth_send().

Catch the return value of nvmet_setup_auth() into int and set the
NVME_SC_INTERNAL as status variable before we jump to error.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Chaitanya Kulkarni <kch@nvidia.com>
---
 drivers/nvme/target/fabrics-cmd-auth.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/nvme/target/fabrics-cmd-auth.c b/drivers/nvme/target/fabrics-cmd-auth.c
index cc56e8c821ce..f1c9c2f51afb 100644
--- a/drivers/nvme/target/fabrics-cmd-auth.c
+++ b/drivers/nvme/target/fabrics-cmd-auth.c
@@ -247,8 +247,10 @@ void nvmet_execute_auth_send(struct nvmet_req *req)
 			pr_debug("%s: ctrl %d qid %d reset negotiation\n", __func__,
 				 ctrl->cntlid, req->sq->qid);
 			if (!req->sq->qid) {
-				status = nvmet_setup_auth(ctrl);
-				if (status < 0) {
+				int ret = nvmet_setup_auth(ctrl);
+
+				if (ret < 0) {
+					status = NVME_SC_INTERNAL;
 					pr_err("ctrl %d qid 0 failed to setup"
 					       "re-authentication",
 					       ctrl->cntlid);
-- 
2.29.0