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qcacld-3.0: Change return status from unsigned to signed

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Change the return status type as the expected value could
be either a negative or Zero based on failure or success
respectively in the routine wlan_hdd_ll_stats_get()

Change-Id: Ieaff1928f081fe28060b2c40f7e546c51d03a7bc
CRs-Fixed: 2036663
This commit is contained in:
Varun Reddy Yeturu 2017-04-20 17:51:54 -07:00 • committed by snandini
commit 7d47259cff
1 changed files with 9 additions and 15 deletions
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24
core/hdd/src/wlan_hdd_stats.c
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@ -1381,11 +1381,10 @@ static int wlan_hdd_send_ll_stats_req(hdd_context_t *hdd_ctx,
int wlan_hdd_ll_stats_get(hdd_adapter_t *adapter, uint32_t req_id,
uint32_t req_mask)
{
unsigned long rc;
int ret;
tSirLLStatsGetReq get_req;
hdd_station_ctx_t *hddstactx = WLAN_HDD_GET_STATION_CTX_PTR(adapter);
hdd_context_t *hdd_ctx = WLAN_HDD_GET_CTX(adapter);
int status;
ENTER();
@ -1394,12 +1393,12 @@ int wlan_hdd_ll_stats_get(hdd_adapter_t *adapter, uint32_t req_id,
return -EPERM;
}
status = wlan_hdd_validate_context(hdd_ctx);
if (0 != status)
ret = wlan_hdd_validate_context(hdd_ctx);
if (0 != ret)
return -EINVAL;
if (hddstactx->hdd_ReassocScenario) {
hdd_err("Roaming in progress, so unable to proceed this request");
hdd_err("Roaming in progress, cannot process the request");
return -EBUSY;
}
@ -1412,20 +1411,15 @@ int wlan_hdd_ll_stats_get(hdd_adapter_t *adapter, uint32_t req_id,
get_req.staId = adapter->sessionId;
rtnl_lock();
rc = wlan_hdd_send_ll_stats_req(hdd_ctx, &get_req);
if (0 != rc) {
hdd_err("Failed to send LL stats request (id:%u)", req_id);
goto err_rtnl_unlock;
}
ret = wlan_hdd_send_ll_stats_req(hdd_ctx, &get_req);
rtnl_unlock();
if (0 != ret)
hdd_err("Send LL stats req failed, id:%u, mask:%d, session:%d",
req_id, req_mask, adapter->sessionId);
EXIT();
return rc;
return ret;
err_rtnl_unlock:
rtnl_unlock();
return rc;
}
/**