[SCSI] qla2xxx: Don't issue set or get port param MBC if invalid port loop id
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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@ -1222,6 +1222,13 @@ qla24xx_iidma(struct fc_bsg_job *bsg_job)
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return -EINVAL;
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}
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if (fcport->loop_id == FC_NO_LOOP_ID) {
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DEBUG2(printk(KERN_ERR "%s(%ld): Invalid port loop id, "
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"loop_id = 0x%x\n",
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__func__, vha->host_no, fcport->loop_id));
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return -EINVAL;
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}
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if (port_param->mode)
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rval = qla2x00_set_idma_speed(vha, fcport->loop_id,
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port_param->speed, mb);
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