tcm_fc: Call lookup_tmr_lun() for all TM types

Don't see a reason to differentiate, so drop the fabric specific
switch statement in ft_send_tm() ahead of conversion to use
target_submit_tmr().

Signed-off-by: Andy Grover <agrover@redhat.com>
Cc: Kiran Patil <kiran.patil@intel.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

1 files changed, 11 insertions, 25 deletions

diff --git a/drivers/target/tcm_fc/tfc_cmd.c b/drivers/target/tcm_fc/tfc_cmd.c
index d4c95cc2ae54..3926f4a66cb6 100644
--- a/drivers/target/tcm_fc/tfc_cmd.c
+++ b/drivers/target/tcm_fc/tfc_cmd.c
@@ -399,33 +399,19 @@ static void ft_send_tm(struct ft_cmd *cmd)
                 return;
         }
 
-        switch (fcp->fc_tm_flags) {
-        case FCP_TMF_LUN_RESET:
-                if (transport_lookup_tmr_lun(&cmd->se_cmd, scsilun_to_int(&fcp->fc_lun)) < 0) {
-                        /*
-                         * Make sure to clean up newly allocated TMR request
-                         * since "unable to  handle TMR request because failed
-                         * to get to LUN"
-                         */
-                        pr_debug("Failed to get LUN for TMR func %d, "
-                                  "se_cmd %p, unpacked_lun %d\n",
-                                  tm_func, &cmd->se_cmd, scsilun_to_int(&fcp->fc_lun));
-                        ft_dump_cmd(cmd, __func__);
-                        sess = cmd->sess;
-                        transport_send_check_condition_and_sense(&cmd->se_cmd,
-                                cmd->se_cmd.scsi_sense_reason, 0);
-                        ft_sess_put(sess);
-                        return;
-                }
-                break;
-        case FCP_TMF_TGT_RESET:
-        case FCP_TMF_CLR_TASK_SET:
-        case FCP_TMF_ABT_TASK_SET:
-        case FCP_TMF_CLR_ACA:
-                break;
-        default:
+        rc = transport_lookup_tmr_lun(&cmd->se_cmd, scsilun_to_int(&fcp->fc_lun));
+        if (rc < 0) {
+                pr_debug("Failed to get LUN for TMR func %d, "
+                          "se_cmd %p, unpacked_lun %d\n",
+                          tm_func, &cmd->se_cmd, scsilun_to_int(&fcp->fc_lun));
+                ft_dump_cmd(cmd, __func__);
+                sess = cmd->sess;
+                transport_send_check_condition_and_sense(&cmd->se_cmd,
+                        cmd->se_cmd.scsi_sense_reason, 0);
+                ft_sess_put(sess);
                 return;
         }
+
         transport_generic_handle_tmr(&cmd->se_cmd);
 }