diff options
Diffstat (limited to 'drivers/nvme/target')
| -rw-r--r-- | drivers/nvme/target/core.c | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/drivers/nvme/target/core.c b/drivers/nvme/target/core.c index 45a5b273b525..c8708dcaeaa5 100644 --- a/drivers/nvme/target/core.c +++ b/drivers/nvme/target/core.c @@ -43,43 +43,34 @@ DECLARE_RWSEM(nvmet_ana_sem); inline u16 errno_to_nvme_status(struct nvmet_req *req, int errno) { - u16 status; - switch (errno) { case 0: - status = NVME_SC_SUCCESS; - break; + return NVME_SC_SUCCESS; case -ENOSPC: req->error_loc = offsetof(struct nvme_rw_command, length); - status = NVME_SC_CAP_EXCEEDED | NVME_SC_DNR; - break; + return NVME_SC_CAP_EXCEEDED | NVME_SC_DNR; case -EREMOTEIO: req->error_loc = offsetof(struct nvme_rw_command, slba); - status = NVME_SC_LBA_RANGE | NVME_SC_DNR; - break; + return NVME_SC_LBA_RANGE | NVME_SC_DNR; case -EOPNOTSUPP: req->error_loc = offsetof(struct nvme_common_command, opcode); switch (req->cmd->common.opcode) { case nvme_cmd_dsm: case nvme_cmd_write_zeroes: - status = NVME_SC_ONCS_NOT_SUPPORTED | NVME_SC_DNR; - break; + return NVME_SC_ONCS_NOT_SUPPORTED | NVME_SC_DNR; default: - status = NVME_SC_INVALID_OPCODE | NVME_SC_DNR; + return NVME_SC_INVALID_OPCODE | NVME_SC_DNR; } break; case -ENODATA: req->error_loc = offsetof(struct nvme_rw_command, nsid); - status = NVME_SC_ACCESS_DENIED; - break; + return NVME_SC_ACCESS_DENIED; case -EIO: fallthrough; default: req->error_loc = offsetof(struct nvme_common_command, opcode); - status = NVME_SC_INTERNAL | NVME_SC_DNR; + return NVME_SC_INTERNAL | NVME_SC_DNR; } - - return status; } u16 nvmet_report_invalid_opcode(struct nvmet_req *req) |