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qcacmn: Unmap tx frame in error scenario in send_mgmt_cmd_tlv()

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Unmap tx frame in error scenario in send_mgmt_cmd_tlv().

Change-Id: Ie16ca466fd3c1e6af5d65fec51b7dac2ef74f003
CRs-Fixed: 2188444
This commit is contained in:
Himanshu Agarwal
2018-02-12 19:09:12 +05:30
committed by snandini
parent b8bf4defb4
commit f06d9e3c0f
1 changed files with 7 additions and 4 deletions
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11
wmi_unified_tlv.c
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@@ -3111,7 +3111,7 @@ static QDF_STATUS send_mgmt_cmd_tlv(wmi_unified_t wmi_handle,
QDF_DMA_TO_DEVICE);
if (status != QDF_STATUS_SUCCESS) {
WMI_LOGE("%s: wmi buf map failed", __func__);
goto err1;
goto free_buf;
}
dma_addr = qdf_nbuf_get_frag_paddr(param->tx_frame, 0);
@@ -3132,7 +3132,7 @@ static QDF_STATUS send_mgmt_cmd_tlv(wmi_unified_t wmi_handle,
if (status != QDF_STATUS_SUCCESS) {
WMI_LOGE("%s: Populate TX send params failed",
__func__);
goto err1;
goto unmap_tx_frame;
}
cmd_len += sizeof(wmi_tx_send_params);
}
@@ -3140,11 +3140,14 @@ static QDF_STATUS send_mgmt_cmd_tlv(wmi_unified_t wmi_handle,
if (wmi_unified_cmd_send(wmi_handle, buf, cmd_len,
WMI_MGMT_TX_SEND_CMDID)) {
WMI_LOGE("%s: Failed to send mgmt Tx", __func__);
goto err1;
goto unmap_tx_frame;
}
return QDF_STATUS_SUCCESS;
err1:
unmap_tx_frame:
qdf_nbuf_unmap_single(qdf_ctx, param->tx_frame,
QDF_DMA_TO_DEVICE);
free_buf:
wmi_buf_free(buf);
return QDF_STATUS_E_FAILURE;
}