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path: root/drivers/staging/r8188eu/core/rtw_cmd.c
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Diffstat (limited to 'drivers/staging/r8188eu/core/rtw_cmd.c')
-rw-r--r--drivers/staging/r8188eu/core/rtw_cmd.c158
1 files changed, 79 insertions, 79 deletions
diff --git a/drivers/staging/r8188eu/core/rtw_cmd.c b/drivers/staging/r8188eu/core/rtw_cmd.c
index 4e17972ee66e..c432cc6e1b4d 100644
--- a/drivers/staging/r8188eu/core/rtw_cmd.c
+++ b/drivers/staging/r8188eu/core/rtw_cmd.c
@@ -33,7 +33,7 @@ int _rtw_init_cmd_priv (struct cmd_priv *pcmdpriv)
pcmdpriv->cmd_allocated_buf = kzalloc(MAX_CMDSZ + CMDBUFF_ALIGN_SZ,
GFP_KERNEL);
- if (pcmdpriv->cmd_allocated_buf == NULL) {
+ if (!pcmdpriv->cmd_allocated_buf) {
res = _FAIL;
goto exit;
}
@@ -42,7 +42,7 @@ int _rtw_init_cmd_priv (struct cmd_priv *pcmdpriv)
pcmdpriv->rsp_allocated_buf = kzalloc(MAX_RSPSZ + 4, GFP_KERNEL);
- if (pcmdpriv->rsp_allocated_buf == NULL) {
+ if (!pcmdpriv->rsp_allocated_buf) {
res = _FAIL;
goto exit;
}
@@ -85,7 +85,7 @@ void rtw_free_evt_priv(struct evt_priv *pevtpriv)
while (!rtw_cbuf_empty(pevtpriv->c2h_queue)) {
void *c2h = rtw_cbuf_pop(pevtpriv->c2h_queue);
- if (c2h != NULL && c2h != (void *)pevtpriv)
+ if (c2h && c2h != (void *)pevtpriv)
kfree(c2h);
}
RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("-rtw_free_evt_priv\n"));
@@ -121,7 +121,7 @@ int _rtw_enqueue_cmd(struct __queue *queue, struct cmd_obj *obj)
{
unsigned long flags;
- if (obj == NULL)
+ if (!obj)
goto exit;
spin_lock_irqsave(&queue->lock, flags);
@@ -207,7 +207,7 @@ u32 rtw_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj)
int res = _FAIL;
struct adapter *padapter = pcmdpriv->padapter;
- if (cmd_obj == NULL)
+ if (!cmd_obj)
goto exit;
cmd_obj->padapter = padapter;
@@ -253,7 +253,7 @@ void rtw_free_cmd_obj(struct cmd_obj *pcmd)
kfree(pcmd->parmbuf);
}
- if (pcmd->rsp != NULL) {
+ if (pcmd->rsp) {
if (pcmd->rspsz != 0) {
/* free rsp in cmd_obj */
kfree(pcmd->rsp);
@@ -337,7 +337,7 @@ post_process:
/* call callback function for post-processed */
if (pcmd->cmdcode < ARRAY_SIZE(rtw_cmd_callback)) {
pcmd_callback = rtw_cmd_callback[pcmd->cmdcode].callback;
- if (pcmd_callback == NULL) {
+ if (!pcmd_callback) {
RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("mlme_cmd_hdl(): pcmd_callback = 0x%p, cmdcode = 0x%x\n", pcmd_callback, pcmd->cmdcode));
rtw_free_cmd_obj(pcmd);
} else {
@@ -358,7 +358,7 @@ post_process:
/* free all cmd_obj resources */
do {
pcmd = rtw_dequeue_cmd(pcmdpriv);
- if (pcmd == NULL)
+ if (!pcmd)
break;
/* DBG_88E("%s: leaving... drop cmdcode:%u\n", __func__, pcmd->cmdcode); */
@@ -380,13 +380,13 @@ u8 rtw_setstandby_cmd(struct adapter *padapter, uint action)
u8 ret = _SUCCESS;
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (ph2c == NULL) {
+ if (!ph2c) {
ret = _FAIL;
goto exit;
}
psetusbsuspend = kzalloc(sizeof(struct usb_suspend_parm), GFP_ATOMIC);
- if (psetusbsuspend == NULL) {
+ if (!psetusbsuspend) {
kfree(ph2c);
ret = _FAIL;
goto exit;
@@ -426,11 +426,11 @@ u8 rtw_sitesurvey_cmd(struct adapter *padapter, struct ndis_802_11_ssid *ssid,
}
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (ph2c == NULL)
+ if (!ph2c)
return _FAIL;
psurveyPara = kzalloc(sizeof(struct sitesurvey_parm), GFP_ATOMIC);
- if (psurveyPara == NULL) {
+ if (!psurveyPara) {
kfree(ph2c);
return _FAIL;
}
@@ -499,13 +499,13 @@ u8 rtw_setdatarate_cmd(struct adapter *padapter, u8 *rateset)
u8 res = _SUCCESS;
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (ph2c == NULL) {
+ if (!ph2c) {
res = _FAIL;
goto exit;
}
pbsetdataratepara = kzalloc(sizeof(struct setdatarate_parm), GFP_ATOMIC);
- if (pbsetdataratepara == NULL) {
+ if (!pbsetdataratepara) {
kfree(ph2c);
res = _FAIL;
goto exit;
@@ -528,13 +528,13 @@ u8 rtw_setbasicrate_cmd(struct adapter *padapter, u8 *rateset)
u8 res = _SUCCESS;
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (ph2c == NULL) {
+ if (!ph2c) {
res = _FAIL;
goto exit;
}
pssetbasicratepara = kzalloc(sizeof(struct setbasicrate_parm), GFP_ATOMIC);
- if (pssetbasicratepara == NULL) {
+ if (!pssetbasicratepara) {
kfree(ph2c);
res = _FAIL;
goto exit;
@@ -565,13 +565,13 @@ u8 rtw_setphy_cmd(struct adapter *padapter, u8 modem, u8 ch)
u8 res = _SUCCESS;
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (ph2c == NULL) {
+ if (!ph2c) {
res = _FAIL;
goto exit;
}
psetphypara = kzalloc(sizeof(struct setphy_parm), GFP_ATOMIC);
- if (psetphypara == NULL) {
+ if (!psetphypara) {
kfree(ph2c);
res = _FAIL;
goto exit;
@@ -598,13 +598,13 @@ u8 rtw_setbbreg_cmd(struct adapter *padapter, u8 offset, u8 val)
u8 res = _SUCCESS;
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (ph2c == NULL) {
+ if (!ph2c) {
res = _FAIL;
goto exit;
}
pwritebbparm = kzalloc(sizeof(struct writeBB_parm), GFP_ATOMIC);
- if (pwritebbparm == NULL) {
+ if (!pwritebbparm) {
kfree(ph2c);
res = _FAIL;
goto exit;
@@ -629,13 +629,13 @@ u8 rtw_getbbreg_cmd(struct adapter *padapter, u8 offset, u8 *pval)
u8 res = _SUCCESS;
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (ph2c == NULL) {
+ if (!ph2c) {
res = _FAIL;
goto exit;
}
prdbbparm = kzalloc(sizeof(struct readBB_parm), GFP_ATOMIC);
- if (prdbbparm == NULL) {
+ if (!prdbbparm) {
kfree(ph2c);
return _FAIL;
}
@@ -663,13 +663,13 @@ u8 rtw_setrfreg_cmd(struct adapter *padapter, u8 offset, u32 val)
u8 res = _SUCCESS;
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (ph2c == NULL) {
+ if (!ph2c) {
res = _FAIL;
goto exit;
}
pwriterfparm = kzalloc(sizeof(struct writeRF_parm), GFP_ATOMIC);
- if (pwriterfparm == NULL) {
+ if (!pwriterfparm) {
kfree(ph2c);
res = _FAIL;
goto exit;
@@ -694,13 +694,13 @@ u8 rtw_getrfreg_cmd(struct adapter *padapter, u8 offset, u8 *pval)
u8 res = _SUCCESS;
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (ph2c == NULL) {
+ if (!ph2c) {
res = _FAIL;
goto exit;
}
prdrfparm = kzalloc(sizeof(struct readRF_parm), GFP_ATOMIC);
- if (prdrfparm == NULL) {
+ if (!prdrfparm) {
kfree(ph2c);
res = _FAIL;
goto exit;
@@ -762,7 +762,7 @@ u8 rtw_createbss_cmd(struct adapter *padapter)
RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, (" createbss for SSid:%s\n", pmlmepriv->assoc_ssid.Ssid));
pcmd = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
- if (pcmd == NULL) {
+ if (!pcmd) {
res = _FAIL;
goto exit;
}
@@ -787,7 +787,7 @@ u8 rtw_createbss_cmd_ex(struct adapter *padapter, unsigned char *pbss, unsigned
u8 res = _SUCCESS;
pcmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (pcmd == NULL) {
+ if (!pcmd) {
res = _FAIL;
goto exit;
}
@@ -831,7 +831,7 @@ u8 rtw_joinbss_cmd(struct adapter *padapter, struct wlan_network *pnetwork)
}
pcmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (pcmd == NULL) {
+ if (!pcmd) {
res = _FAIL;
RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("rtw_joinbss_cmd: memory allocate for cmd_obj fail!!!\n"));
goto exit;
@@ -856,8 +856,8 @@ u8 rtw_joinbss_cmd(struct adapter *padapter, struct wlan_network *pnetwork)
}
psecnetwork = (struct wlan_bssid_ex *)&psecuritypriv->sec_bss;
- if (psecnetwork == NULL) {
- if (pcmd != NULL)
+ if (!psecnetwork) {
+ if (pcmd)
kfree(pcmd);
res = _FAIL;
@@ -954,7 +954,7 @@ u8 rtw_disassoc_cmd(struct adapter *padapter, u32 deauth_timeout_ms, bool enqueu
/* prepare cmd parameter */
param = kzalloc(sizeof(*param), GFP_ATOMIC);
- if (param == NULL) {
+ if (!param) {
res = _FAIL;
goto exit;
}
@@ -963,7 +963,7 @@ u8 rtw_disassoc_cmd(struct adapter *padapter, u32 deauth_timeout_ms, bool enqueu
if (enqueue) {
/* need enqueue, prepare cmd_obj and enqueue */
cmdobj = kzalloc(sizeof(*cmdobj), GFP_ATOMIC);
- if (cmdobj == NULL) {
+ if (!cmdobj) {
res = _FAIL;
kfree(param);
goto exit;
@@ -991,13 +991,13 @@ u8 rtw_setopmode_cmd(struct adapter *padapter, enum ndis_802_11_network_infra n
u8 res = _SUCCESS;
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
- if (ph2c == NULL) {
+ if (!ph2c) {
res = false;
goto exit;
}
psetop = kzalloc(sizeof(struct setopmode_parm), GFP_KERNEL);
- if (psetop == NULL) {
+ if (!psetop) {
kfree(ph2c);
res = false;
goto exit;
@@ -1026,20 +1026,20 @@ u8 rtw_setstakey_cmd(struct adapter *padapter, u8 *psta, u8 unicast_key)
u8 res = _SUCCESS;
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
- if (ph2c == NULL) {
+ if (!ph2c) {
res = _FAIL;
goto exit;
}
psetstakey_para = kzalloc(sizeof(struct set_stakey_parm), GFP_KERNEL);
- if (psetstakey_para == NULL) {
+ if (!psetstakey_para) {
kfree(ph2c);
res = _FAIL;
goto exit;
}
psetstakey_rsp = kzalloc(sizeof(struct set_stakey_rsp), GFP_KERNEL);
- if (psetstakey_rsp == NULL) {
+ if (!psetstakey_rsp) {
kfree(ph2c);
kfree(psetstakey_para);
res = _FAIL;
@@ -1085,14 +1085,14 @@ u8 rtw_clearstakey_cmd(struct adapter *padapter, u8 *psta, u8 entry, u8 enqueue)
clear_cam_entry(padapter, entry);
} else {
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (ph2c == NULL) {
+ if (!ph2c) {
res = _FAIL;
goto exit;
}
psetstakey_para = kzalloc(sizeof(struct set_stakey_parm),
GFP_ATOMIC);
- if (psetstakey_para == NULL) {
+ if (!psetstakey_para) {
kfree(ph2c);
res = _FAIL;
goto exit;
@@ -1100,7 +1100,7 @@ u8 rtw_clearstakey_cmd(struct adapter *padapter, u8 *psta, u8 entry, u8 enqueue)
psetstakey_rsp = kzalloc(sizeof(struct set_stakey_rsp),
GFP_ATOMIC);
- if (psetstakey_rsp == NULL) {
+ if (!psetstakey_rsp) {
kfree(ph2c);
kfree(psetstakey_para);
res = _FAIL;
@@ -1132,13 +1132,13 @@ u8 rtw_setrttbl_cmd(struct adapter *padapter, struct setratable_parm *prate_tab
u8 res = _SUCCESS;
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
- if (ph2c == NULL) {
+ if (!ph2c) {
res = _FAIL;
goto exit;
}
psetrttblparm = kzalloc(sizeof(struct setratable_parm), GFP_KERNEL);
- if (psetrttblparm == NULL) {
+ if (!psetrttblparm) {
kfree(ph2c);
res = _FAIL;
goto exit;
@@ -1162,13 +1162,13 @@ u8 rtw_getrttbl_cmd(struct adapter *padapter, struct getratable_rsp *pval)
u8 res = _SUCCESS;
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
- if (ph2c == NULL) {
+ if (!ph2c) {
res = _FAIL;
goto exit;
}
pgetrttblparm = kzalloc(sizeof(struct getratable_parm), GFP_KERNEL);
- if (pgetrttblparm == NULL) {
+ if (!pgetrttblparm) {
kfree(ph2c);
res = _FAIL;
goto exit;
@@ -1201,20 +1201,20 @@ u8 rtw_setassocsta_cmd(struct adapter *padapter, u8 *mac_addr)
u8 res = _SUCCESS;
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (ph2c == NULL) {
+ if (!ph2c) {
res = _FAIL;
goto exit;
}
psetassocsta_para = kzalloc(sizeof(struct set_assocsta_parm), GFP_ATOMIC);
- if (psetassocsta_para == NULL) {
+ if (!psetassocsta_para) {
kfree(ph2c);
res = _FAIL;
goto exit;
}
psetassocsta_rsp = kzalloc(sizeof(struct set_assocsta_rsp), GFP_ATOMIC);
- if (psetassocsta_rsp == NULL) {
+ if (!psetassocsta_rsp) {
kfree(ph2c);
kfree(psetassocsta_para);
return _FAIL;
@@ -1241,13 +1241,13 @@ u8 rtw_addbareq_cmd(struct adapter *padapter, u8 tid, u8 *addr)
u8 res = _SUCCESS;
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (ph2c == NULL) {
+ if (!ph2c) {
res = _FAIL;
goto exit;
}
paddbareq_parm = kzalloc(sizeof(struct addBaReq_parm), GFP_ATOMIC);
- if (paddbareq_parm == NULL) {
+ if (!paddbareq_parm) {
kfree(ph2c);
res = _FAIL;
goto exit;
@@ -1276,13 +1276,13 @@ u8 rtw_dynamic_chk_wk_cmd(struct adapter *padapter)
u8 res = _SUCCESS;
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (ph2c == NULL) {
+ if (!ph2c) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC);
- if (pdrvextra_cmd_parm == NULL) {
+ if (!pdrvextra_cmd_parm) {
kfree(ph2c);
res = _FAIL;
goto exit;
@@ -1316,7 +1316,7 @@ u8 rtw_set_ch_cmd(struct adapter *padapter, u8 ch, u8 bw, u8 ch_offset, u8 enque
/* prepare cmd parameter */
set_ch_parm = kzalloc(sizeof(*set_ch_parm), GFP_ATOMIC);
- if (set_ch_parm == NULL) {
+ if (!set_ch_parm) {
res = _FAIL;
goto exit;
}
@@ -1327,7 +1327,7 @@ u8 rtw_set_ch_cmd(struct adapter *padapter, u8 ch, u8 bw, u8 ch_offset, u8 enque
if (enqueue) {
/* need enqueue, prepare cmd_obj and enqueue */
pcmdobj = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (pcmdobj == NULL) {
+ if (!pcmdobj) {
kfree(set_ch_parm);
res = _FAIL;
goto exit;
@@ -1371,7 +1371,7 @@ u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue)
/* prepare cmd parameter */
setChannelPlan_param = kzalloc(sizeof(struct SetChannelPlan_param),
GFP_KERNEL);
- if (setChannelPlan_param == NULL) {
+ if (!setChannelPlan_param) {
res = _FAIL;
goto exit;
}
@@ -1380,7 +1380,7 @@ u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue)
if (enqueue) {
/* need enqueue, prepare cmd_obj and enqueue */
pcmdobj = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
- if (pcmdobj == NULL) {
+ if (!pcmdobj) {
kfree(setChannelPlan_param);
res = _FAIL;
goto exit;
@@ -1416,13 +1416,13 @@ u8 rtw_led_blink_cmd(struct adapter *padapter, struct LED_871x *pLed)
RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+rtw_led_blink_cmd\n"));
pcmdobj = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (pcmdobj == NULL) {
+ if (!pcmdobj) {
res = _FAIL;
goto exit;
}
ledBlink_param = kzalloc(sizeof(struct LedBlink_param), GFP_ATOMIC);
- if (ledBlink_param == NULL) {
+ if (!ledBlink_param) {
kfree(pcmdobj);
res = _FAIL;
goto exit;
@@ -1449,14 +1449,14 @@ u8 rtw_set_csa_cmd(struct adapter *padapter, u8 new_ch_no)
RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+rtw_set_csa_cmd\n"));
pcmdobj = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (pcmdobj == NULL) {
+ if (!pcmdobj) {
res = _FAIL;
goto exit;
}
setChannelSwitch_param = kzalloc(sizeof(struct SetChannelSwitch_param),
GFP_ATOMIC);
- if (setChannelSwitch_param == NULL) {
+ if (!setChannelSwitch_param) {
kfree(pcmdobj);
res = _FAIL;
goto exit;
@@ -1614,14 +1614,14 @@ u8 rtw_lps_ctrl_wk_cmd(struct adapter *padapter, u8 lps_ctrl_type, u8 enqueue)
if (enqueue) {
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (ph2c == NULL) {
+ if (!ph2c) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm),
GFP_ATOMIC);
- if (pdrvextra_cmd_parm == NULL) {
+ if (!pdrvextra_cmd_parm) {
kfree(ph2c);
res = _FAIL;
goto exit;
@@ -1657,14 +1657,14 @@ u8 rtw_rpt_timer_cfg_cmd(struct adapter *padapter, u16 min_time)
u8 res = _SUCCESS;
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (ph2c == NULL) {
+ if (!ph2c) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm),
GFP_ATOMIC);
- if (pdrvextra_cmd_parm == NULL) {
+ if (!pdrvextra_cmd_parm) {
kfree(ph2c);
res = _FAIL;
goto exit;
@@ -1699,14 +1699,14 @@ u8 rtw_antenna_select_cmd(struct adapter *padapter, u8 antenna, u8 enqueue)
if (enqueue) {
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
- if (ph2c == NULL) {
+ if (!ph2c) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm),
GFP_KERNEL);
- if (pdrvextra_cmd_parm == NULL) {
+ if (!pdrvextra_cmd_parm) {
kfree(ph2c);
res = _FAIL;
goto exit;
@@ -1744,13 +1744,13 @@ u8 p2p_protocol_wk_cmd(struct adapter *padapter, int intCmdType)
return res;
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (ph2c == NULL) {
+ if (!ph2c) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC);
- if (pdrvextra_cmd_parm == NULL) {
+ if (!pdrvextra_cmd_parm) {
kfree(ph2c);
res = _FAIL;
goto exit;
@@ -1779,13 +1779,13 @@ u8 rtw_ps_cmd(struct adapter *padapter)
u8 res = _SUCCESS;
ppscmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (ppscmd == NULL) {
+ if (!ppscmd) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC);
- if (pdrvextra_cmd_parm == NULL) {
+ if (!pdrvextra_cmd_parm) {
kfree(ppscmd);
res = _FAIL;
goto exit;
@@ -1852,13 +1852,13 @@ u8 rtw_chk_hi_queue_cmd(struct adapter *padapter)
u8 res = _SUCCESS;
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (ph2c == NULL) {
+ if (!ph2c) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC);
- if (pdrvextra_cmd_parm == NULL) {
+ if (!pdrvextra_cmd_parm) {
kfree(ph2c);
res = _FAIL;
goto exit;
@@ -1884,13 +1884,13 @@ u8 rtw_c2h_wk_cmd(struct adapter *padapter, u8 *c2h_evt)
u8 res = _SUCCESS;
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
- if (ph2c == NULL) {
+ if (!ph2c) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC);
- if (pdrvextra_cmd_parm == NULL) {
+ if (!pdrvextra_cmd_parm) {
kfree(ph2c);
res = _FAIL;
goto exit;
@@ -2103,7 +2103,7 @@ void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
psta = rtw_get_stainfo(&padapter->stapriv, pnetwork->MacAddress);
if (!psta) {
psta = rtw_alloc_stainfo(&padapter->stapriv, pnetwork->MacAddress);
- if (psta == NULL) {
+ if (!psta) {
RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nCan't alloc sta_info when createbss_cmd_callback\n"));
goto createbss_cmd_fail ;
}
@@ -2114,9 +2114,9 @@ void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
pwlan = _rtw_alloc_network(pmlmepriv);
spin_lock_bh(&(pmlmepriv->scanned_queue.lock));
- if (pwlan == NULL) {
+ if (!pwlan) {
pwlan = rtw_get_oldest_wlan_network(&pmlmepriv->scanned_queue);
- if (pwlan == NULL) {
+ if (!pwlan) {
RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n Error: can't get pwlan in rtw_joinbss_event_callback\n"));
spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
goto createbss_cmd_fail;
@@ -2151,7 +2151,7 @@ void rtw_setstaKey_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pc
struct set_stakey_rsp *psetstakey_rsp = (struct set_stakey_rsp *)(pcmd->rsp);
struct sta_info *psta = rtw_get_stainfo(pstapriv, psetstakey_rsp->addr);
- if (psta == NULL) {
+ if (!psta) {
RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: rtw_setstaKey_cmdrsp_callback => can't get sta_info\n\n"));
goto exit;
}
@@ -2168,7 +2168,7 @@ void rtw_setassocsta_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *
struct set_assocsta_rsp *passocsta_rsp = (struct set_assocsta_rsp *)(pcmd->rsp);
struct sta_info *psta = rtw_get_stainfo(pstapriv, passocsta_parm->addr);
- if (psta == NULL) {
+ if (!psta) {
RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: setassocsta_cmdrsp_callbac => can't get sta_info\n\n"));
goto exit;
}
generated by cgit v1.2.3 (git 2.39.0) at 2024-10-19 22:32:59 +0300