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qcacld-3.0: Remove redundant mem zero after malloc in HDD

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Remove redundant qdf_mem_zero after qdf_mem_malloc since output
of qdf_mem_malloc already gives zeroed memory[i.e. kzalloc].

Change-Id: I3190e56ad7b8c12c4dc8357b1e1238e04f651d6a
CRs-Fixed: 1079659
This commit is contained in:
Selvaraj, Sridhar 2016-10-19 15:38:47 +05:30 • committed by qcabuildsw
commit af90144173
12 changed files with 0 additions and 22 deletions
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1
core/hdd/src/wlan_hdd_cfg.c
View file

@ -6876,7 +6876,6 @@ QDF_STATUS hdd_set_sme_config(hdd_context_t *pHddCtx)
"%s: unable to allocate smeConfig", __func__);
return QDF_STATUS_E_NOMEM;
}
qdf_mem_zero(smeConfig, sizeof(*smeConfig));
QDF_TRACE(QDF_MODULE_ID_HDD, QDF_TRACE_LEVEL_INFO_HIGH,
"%s bWmmIsEnabled=%d 802_11e_enabled=%d dot11Mode=%d",

3
core/hdd/src/wlan_hdd_cfg80211.c
View file

@ -6465,7 +6465,6 @@ static int hdd_set_reset_bpf_offload(hdd_context_t *hdd_ctx,
hdd_err("qdf_mem_malloc failed for bpf_set_offload");
return -ENOMEM;
}
qdf_mem_zero(bpf_set_offload, sizeof(*bpf_set_offload));
/* Parse and fetch bpf packet size */
if (!tb[BPF_PACKET_SIZE]) {
@ -9215,7 +9214,6 @@ static void wlan_hdd_set_dhcp_server_offload(hdd_adapter_t *pHostapdAdapter)
hdd_err("could not allocate tDhcpSrvOffloadInfo!");
return;
}
qdf_mem_zero(pDhcpSrvInfo, sizeof(*pDhcpSrvInfo));
pDhcpSrvInfo->vdev_id = pHostapdAdapter->sessionId;
pDhcpSrvInfo->dhcpSrvOffloadEnabled = true;
pDhcpSrvInfo->dhcpClientNum = pHddCtx->config->dhcpMaxNumClients;
@ -11482,7 +11480,6 @@ static int wlan_hdd_cfg80211_connect_start(hdd_adapter_t *pAdapter,
eConnectionState_NotConnected);
return -ENOMEM;
}
qdf_mem_zero(sme_config, sizeof(*sme_config));
sme_get_config_param(pHddCtx->hHal, sme_config);
/* These values are not sessionized. So, any change in these SME
* configs on an older or parallel interface will affect the

1
core/hdd/src/wlan_hdd_ext_scan.c
View file

@ -3894,7 +3894,6 @@ static int __wlan_hdd_cfg80211_set_epno_list(struct wiphy *wiphy,
hdd_err("qdf_mem_malloc failed");
return -ENOMEM;
}
qdf_mem_zero(req_msg, len);
req_msg->num_networks = num_networks;
/* Parse and fetch request Id */

1
core/hdd/src/wlan_hdd_green_ap.c
View file

@ -315,7 +315,6 @@ static QDF_STATUS hdd_green_ap_attach(struct hdd_context_s *hdd_ctx)
goto error;
}
qdf_mem_zero(green_ap, sizeof(*green_ap));
green_ap->ps_state = GREEN_AP_PS_OFF_STATE;
green_ap->ps_event = 0;
green_ap->num_nodes = 0;

1
core/hdd/src/wlan_hdd_hostapd.c
View file

@ -1532,7 +1532,6 @@ QDF_STATUS hdd_hostapd_sap_event_cb(tpSap_Event pSapEvent,
hdd_err("Failed to allocate station info");
return QDF_STATUS_E_FAILURE;
}
memset(sta_info, 0, sizeof(*sta_info));
if (iesLen <= MAX_ASSOC_IND_IE_LEN) {
sta_info->assoc_req_ies =
(const u8 *)&pSapEvent->sapevt.

3
core/hdd/src/wlan_hdd_ioctl.c
View file

@ -1162,7 +1162,6 @@ hdd_sendactionframe(hdd_adapter_t *adapter, const uint8_t *bssid,
ret = -ENOMEM;
goto exit;
}
qdf_mem_zero(frame, frame_len);
hdr = (struct ieee80211_hdr_3addr *)frame;
hdr->frame_control =
@ -2819,7 +2818,6 @@ static int hdd_parse_get_cckm_ie(uint8_t *pValue, uint8_t **pCckmIe,
hdd_err("qdf_mem_malloc failed");
return -ENOMEM;
}
qdf_mem_zero(*pCckmIe, (*pCckmIeLen + 1) / 2);
/*
* the buffer received from the upper layer is character buffer,
* we need to prepare the buffer taking 2 characters in to a U8 hex
@ -4854,7 +4852,6 @@ static int drv_cmd_set_ibss_beacon_oui_data(hdd_adapter_t *adapter,
ret = -ENOMEM;
goto exit;
}
qdf_mem_zero(ibss_ie, command_len);
ibss_ie_length = hdd_parse_set_ibss_oui_data_command(value, ibss_ie,
&oui_length,

2
core/hdd/src/wlan_hdd_main.c
View file

@ -6894,8 +6894,6 @@ static int hdd_update_cds_config(hdd_context_t *hdd_ctx)
return -ENOMEM;
}
qdf_mem_zero(cds_cfg, sizeof(*cds_cfg));
/* UMA is supported in hardware for performing the
* frame translation 802.11 <-> 802.3
*/

3
core/hdd/src/wlan_hdd_ocb.c
View file

@ -325,7 +325,6 @@ static struct sir_ocb_config *hdd_ocb_config_new(int num_channels,
if (!cursor)
goto fail;
qdf_mem_zero(cursor, len);
ret = cursor;
cursor += sizeof(*ret);
@ -1121,7 +1120,6 @@ __wlan_hdd_cfg80211_ocb_start_timing_advert(struct wiphy *wiphy,
hdd_err("qdf_mem_malloc failed");
return -ENOMEM;
}
qdf_mem_zero(timing_advert, sizeof(*timing_advert));
timing_advert->vdev_id = adapter->sessionId;
/* Parse the netlink message */
@ -1239,7 +1237,6 @@ __wlan_hdd_cfg80211_ocb_stop_timing_advert(struct wiphy *wiphy,
hdd_err("qdf_mem_malloc failed");
return -ENOMEM;
}
qdf_mem_zero(timing_advert, sizeof(sizeof(*timing_advert)));
timing_advert->vdev_id = adapter->sessionId;
/* Parse the netlink message */

1
core/hdd/src/wlan_hdd_p2p.c
View file

@ -823,7 +823,6 @@ static int wlan_hdd_request_remain_on_channel(struct wiphy *wiphy,
return -ENOMEM;
}
qdf_mem_zero(pRemainChanCtx, sizeof(*pRemainChanCtx));
qdf_mem_copy(&pRemainChanCtx->chan, chan,
sizeof(struct ieee80211_channel));
pRemainChanCtx->duration = duration;

1
core/hdd/src/wlan_hdd_power.c
View file

@ -1057,7 +1057,6 @@ void wlan_hdd_set_mc_addr_list(hdd_adapter_t *pAdapter, uint8_t set)
hdd_err("Could not allocate Memory");
return;
}
qdf_mem_zero(pMulticastAddrs, sizeof(tSirRcvFltMcAddrList));
pMulticastAddrs->action = set;
if (set) {

2
core/hdd/src/wlan_hdd_scan.c
View file

@ -2263,7 +2263,6 @@ static int __wlan_hdd_cfg80211_sched_scan_start(struct wiphy *wiphy,
return -ENOMEM;
}
memset(pPnoRequest, 0, sizeof(tSirPNOScanReq));
pPnoRequest->enable = 1; /*Enable PNO */
pPnoRequest->ucNetworksCount = request->n_match_sets;
@ -2534,7 +2533,6 @@ static int __wlan_hdd_cfg80211_sched_scan_stop(struct wiphy *wiphy,
return -ENOMEM;
}
memset(pPnoRequest, 0, sizeof(tSirPNOScanReq));
pPnoRequest->enable = 0; /* Disable PNO */
pPnoRequest->ucNetworksCount = 0;

3
core/hdd/src/wlan_hdd_tdls.c
View file

@ -741,8 +741,6 @@ int wlan_hdd_tdls_init(hdd_adapter_t *pAdapter)
hdd_err("malloc failed!");
return -ENOMEM;
}
/* initialize TDLS pAdater context */
qdf_mem_zero(pHddTdlsCtx, sizeof(tdlsCtx_t));
/* Initialize connection tracker timer */
qdf_mc_timer_init(&pHddTdlsCtx->peer_update_timer,
@ -1023,7 +1021,6 @@ hddTdlsPeer_t *wlan_hdd_tdls_get_peer(hdd_adapter_t *pAdapter, const u8 *mac,
key = wlan_hdd_tdls_hash_key(mac);
head = &pHddTdlsCtx->peer_list[key];
qdf_mem_zero(peer, sizeof(hddTdlsPeer_t));
qdf_mem_copy(peer->peerMac, mac, sizeof(peer->peerMac));
peer->pHddTdlsCtx = pHddTdlsCtx;
peer->pref_off_chan_num = pHddCtx->config->fTDLSPrefOffChanNum;