nvmet: remove unreachable code

Get rid of the unreachable code in the nvmet_parse_discovery_cmd().
Keep the error message identical to the admin-cmd.c and io-cmd*.c

Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

diff --git a/drivers/nvme/target/discovery.c b/drivers/nvme/target/discovery.c
index eae29f4..d1954f4 100644 (file)
--- a/drivers/nvme/target/discovery.c
+++ b/drivers/nvme/target/discovery.c
@@ -219,12 +219,10 @@ u16 nvmet_parse_discovery_cmd(struct nvmet_req *req)
                        return NVME_SC_INVALID_OPCODE | NVME_SC_DNR;
                }
        default:
-               pr_err("unsupported cmd %d\n", cmd->common.opcode);
+               pr_err("unhandled cmd %d\n", cmd->common.opcode);
                return NVME_SC_INVALID_OPCODE | NVME_SC_DNR;
        }
 
-       pr_err("unhandled cmd %d\n", cmd->common.opcode);
-       return NVME_SC_INVALID_OPCODE | NVME_SC_DNR;
 }
 
 int __init nvmet_init_discovery(void)