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| author | Sumit Saxena <sumit.saxena@avagotech.com> | 2016-01-28 16:34:29 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-02-24 03:27:02 +0100 |
| commit | f9a9dee6a1fd8570884a0ab6f19c6b5cca05bd49 (patch) | |
| tree | fa75811274824f703dc1a790603f39d026f05562 /drivers/scsi/megaraid/megaraid_sas_fusion.c | |
| parent | megaraid_sas: Reply Descriptor Post Queue (RDPQ) support (diff) | |
| download | linux-f9a9dee6a1fd8570884a0ab6f19c6b5cca05bd49.tar.xz linux-f9a9dee6a1fd8570884a0ab6f19c6b5cca05bd49.zip | |
megaraid_sas: Code optimization build_and_issue_cmd return-type
build_and_issue_cmd should return SCSI_MLQUEUE_HOST_BUSY for a few error
cases instead of returning 1.
Signed-off-by: Sumit Saxena <sumit.saxena@avagotech.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas_fusion.c')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_fusion.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c index 1351cae6acff..f5538303a9bc 100644 --- a/drivers/scsi/megaraid/megaraid_sas_fusion.c +++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c @@ -2125,7 +2125,7 @@ megasas_build_and_issue_cmd_fusion(struct megasas_instance *instance, req_desc = megasas_get_request_descriptor(instance, index-1); if (!req_desc) - return 1; + return SCSI_MLQUEUE_HOST_BUSY; req_desc->Words = 0; cmd->request_desc = req_desc; @@ -2134,7 +2134,7 @@ megasas_build_and_issue_cmd_fusion(struct megasas_instance *instance, megasas_return_cmd_fusion(instance, cmd); dev_err(&instance->pdev->dev, "Error building command\n"); cmd->request_desc = NULL; - return 1; + return SCSI_MLQUEUE_HOST_BUSY; } req_desc = cmd->request_desc; |