diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_init.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_init.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index b28eb40d8adf..24b2d1118593 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -3133,20 +3133,21 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha, rval = QLA_SUCCESS; /* Try GID_PT to get device list, else GAN. */ - swl = kcalloc(MAX_FIBRE_DEVICES, sizeof(sw_info_t), GFP_KERNEL); + if (!ha->swl) + ha->swl = kcalloc(MAX_FIBRE_DEVICES, sizeof(sw_info_t), + GFP_KERNEL); + swl = ha->swl; if (!swl) { /*EMPTY*/ ql_dbg(ql_dbg_disc, vha, 0x2054, "GID_PT allocations failed, fallback on GA_NXT.\n"); } else { + memset(swl, 0, MAX_FIBRE_DEVICES * sizeof(sw_info_t)); if (qla2x00_gid_pt(vha, swl) != QLA_SUCCESS) { - kfree(swl); swl = NULL; } else if (qla2x00_gpn_id(vha, swl) != QLA_SUCCESS) { - kfree(swl); swl = NULL; } else if (qla2x00_gnn_id(vha, swl) != QLA_SUCCESS) { - kfree(swl); swl = NULL; } else if (ql2xiidmaenable && qla2x00_gfpn_id(vha, swl) == QLA_SUCCESS) { @@ -3164,7 +3165,6 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha, if (new_fcport == NULL) { ql_log(ql_log_warn, vha, 0x205e, "Failed to allocate memory for fcport.\n"); - kfree(swl); return (QLA_MEMORY_ALLOC_FAILED); } new_fcport->flags |= (FCF_FABRIC_DEVICE | FCF_LOGIN_NEEDED); @@ -3341,14 +3341,12 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha, if (new_fcport == NULL) { ql_log(ql_log_warn, vha, 0x2066, "Memory allocation failed for fcport.\n"); - kfree(swl); return (QLA_MEMORY_ALLOC_FAILED); } new_fcport->flags |= (FCF_FABRIC_DEVICE | FCF_LOGIN_NEEDED); new_fcport->d_id.b24 = nxt_d_id.b24; } - kfree(swl); kfree(new_fcport); return (rval); |