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qcacmn: Initialize ret in send_pdev_utf_cmd_tlv

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If param->len was 0, ret would be returned without being initialized.
param->len of 0 is unexpected, so return an error.

Change-Id: Ib9b0a60976dedcf8fcd4184083a9948892791621
CRs-Fixed: 1072077
This commit is contained in:
Houston Hoffman
2016-09-27 23:29:49 -07:00
committed by qcabuildsw
parent 7352405bb9
commit 09f96f94b4
1 changed files with 1 additions and 1 deletions
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wmi_unified_api.h
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@@ -171,7 +171,7 @@ void wmi_buf_free(wmi_buf_t net_buf);
* @param cmd_id : WMI cmd id * @param cmd_id : WMI cmd id
* @return 0 on success and -ve on failure. * @return 0 on success and -ve on failure.
*/ */
int QDF_STATUS
wmi_unified_cmd_send(wmi_unified_t wmi_handle, wmi_buf_t buf, uint32_t buflen, wmi_unified_cmd_send(wmi_unified_t wmi_handle, wmi_buf_t buf, uint32_t buflen,
uint32_t cmd_id); uint32_t cmd_id);