From mboxrd@z Thu Jan 1 00:00:00 1970 From: bvanassche@acm.org (Bart Van Assche) Date: Mon, 8 Oct 2018 14:28:50 -0700 Subject: [PATCH 12/16] nvmet: Remove unreachable code from nvmet_parse_discovery_cmd() In-Reply-To: <20181008212854.68310-1-bvanassche@acm.org> References: <20181008212854.68310-1-bvanassche@acm.org> Message-ID: <20181008212854.68310-13-bvanassche@acm.org> This patch avoids that smatch reports the following warning: drivers/nvme/target/discovery.c:228:1 nvmet_parse_discovery_cmd() info: ignoring unreachable code. Signed-off-by: Bart Van Assche --- drivers/nvme/target/discovery.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/nvme/target/discovery.c b/drivers/nvme/target/discovery.c index eae29f493a07..08e7e284655c 100644 --- a/drivers/nvme/target/discovery.c +++ b/drivers/nvme/target/discovery.c @@ -218,12 +218,9 @@ u16 nvmet_parse_discovery_cmd(struct nvmet_req *req) cmd->identify.cns); return NVME_SC_INVALID_OPCODE | NVME_SC_DNR; } - default: - pr_err("unsupported cmd %d\n", cmd->common.opcode); - return NVME_SC_INVALID_OPCODE | NVME_SC_DNR; } - pr_err("unhandled cmd %d\n", cmd->common.opcode); + pr_err("unsupported cmd %d\n", cmd->common.opcode); return NVME_SC_INVALID_OPCODE | NVME_SC_DNR; } -- 2.19.0.605.g01d371f741-goog