scsi: ibmvscsi_tgt: Remove unneeded variable rc
Variable rc is not modified in ibmvscsis_srp_i_logout function. So remove unneeded variable rc. Issue found using coccicheck tool. Link: https://lore.kernel.org/r/20191101120407.GA9369@saurav Signed-off-by: Saurav Girepunje <saurav.girepunje@gmail.com> Reviewed-by: Tyrel Datwyler <tyreld@linux.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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@ -2354,7 +2354,6 @@ static long ibmvscsis_srp_i_logout(struct scsi_info *vscsi,
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{
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{
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struct iu_entry *iue = cmd->iue;
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struct iu_entry *iue = cmd->iue;
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struct srp_i_logout *log_out = &vio_iu(iue)->srp.i_logout;
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struct srp_i_logout *log_out = &vio_iu(iue)->srp.i_logout;
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long rc = ADAPT_SUCCESS;
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if ((vscsi->debit > 0) || !list_empty(&vscsi->schedule_q) ||
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if ((vscsi->debit > 0) || !list_empty(&vscsi->schedule_q) ||
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!list_empty(&vscsi->waiting_rsp)) {
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!list_empty(&vscsi->waiting_rsp)) {
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@ -2370,7 +2369,7 @@ static long ibmvscsis_srp_i_logout(struct scsi_info *vscsi,
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ibmvscsis_post_disconnect(vscsi, WAIT_IDLE, 0);
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ibmvscsis_post_disconnect(vscsi, WAIT_IDLE, 0);
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}
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}
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return rc;
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return ADAPT_SUCCESS;
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}
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}
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/* Called with intr lock held */
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/* Called with intr lock held */
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