diff options
author | Nachammai Karuppiah <nachukannan@gmail.com> | 2019-10-08 23:17:38 +0300 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-10 11:51:09 +0300 |
commit | 2dac96b334aad29ab5a29a9150b3f5c04e2e0d63 (patch) | |
tree | 8da57ae6a73af1b051312d81837e90bec6f7b756 /drivers/staging/rtl8723bs | |
parent | 8fd1fe824f20692a09279fabe952cf65bedffeee (diff) | |
download | linux-2dac96b334aad29ab5a29a9150b3f5c04e2e0d63.tar.xz |
staging: rtl8723bs: core: Remove typecast in call to kfree
Remove typecast in the call to kfree as it is not needed.
Issue found using the below coccinelle script with options -I and
--recursive-includes,
@@
type t1;
expression *e;
@@
-kfree((t1 *)e);
+kfree(e);
Signed-off-by: Nachammai Karuppiah <nachukannan@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Link: https://lore.kernel.org/r/1570565858-91737-1-git-send-email-nachukannan@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8723bs')
-rw-r--r-- | drivers/staging/rtl8723bs/core/rtw_ap.c | 4 | ||||
-rw-r--r-- | drivers/staging/rtl8723bs/core/rtw_cmd.c | 4 | ||||
-rw-r--r-- | drivers/staging/rtl8723bs/core/rtw_mlme.c | 8 | ||||
-rw-r--r-- | drivers/staging/rtl8723bs/core/rtw_wlan_util.c | 4 | ||||
-rw-r--r-- | drivers/staging/rtl8723bs/core/rtw_xmit.c | 2 |
5 files changed, 11 insertions, 11 deletions
diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c index 6d18d23acdc0..a1f501655392 100644 --- a/drivers/staging/rtl8723bs/core/rtw_ap.c +++ b/drivers/staging/rtl8723bs/core/rtw_ap.c @@ -1453,7 +1453,7 @@ u8 rtw_ap_set_pairwise_key(struct adapter *padapter, struct sta_info *psta) psetstakey_para = rtw_zmalloc(sizeof(struct set_stakey_parm)); if (psetstakey_para == NULL) { - kfree((u8 *)ph2c); + kfree(ph2c); res = _FAIL; goto exit; } @@ -1496,7 +1496,7 @@ static int rtw_ap_set_key( } psetkeyparm = rtw_zmalloc(sizeof(struct setkey_parm)); if (psetkeyparm == NULL) { - kfree((unsigned char *)pcmd); + kfree(pcmd); res = _FAIL; goto exit; } diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c index 8d93c2f26890..e6fea9665dff 100644 --- a/drivers/staging/rtl8723bs/core/rtw_cmd.c +++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c @@ -372,13 +372,13 @@ void rtw_free_cmd_obj(struct cmd_obj *pcmd) if ((pcmd->cmdcode != _JoinBss_CMD_) && (pcmd->cmdcode != _CreateBss_CMD_)) { /* free parmbuf in cmd_obj */ - kfree((unsigned char *)pcmd->parmbuf); + kfree(pcmd->parmbuf); } if (pcmd->rsp != NULL) { if (pcmd->rspsz != 0) { /* free rsp in cmd_obj */ - kfree((unsigned char *)pcmd->rsp); + kfree(pcmd->rsp); } } diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c index 0ac7712223af..1b29a200a4d7 100644 --- a/drivers/staging/rtl8723bs/core/rtw_mlme.c +++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c @@ -2207,7 +2207,7 @@ sint rtw_set_auth(struct adapter *adapter, struct security_priv *psecuritypriv) psetauthparm = rtw_zmalloc(sizeof(struct setauth_parm)); if (psetauthparm == NULL) { - kfree((unsigned char *)pcmd); + kfree(pcmd); res = _FAIL; goto exit; } @@ -2284,7 +2284,7 @@ sint rtw_set_key(struct adapter *adapter, struct security_priv *psecuritypriv, s default: RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("\n rtw_set_key:psecuritypriv->dot11PrivacyAlgrthm = %x (must be 1 or 2 or 4 or 5)\n", psecuritypriv->dot11PrivacyAlgrthm)); res = _FAIL; - kfree((unsigned char *)psetkeyparm); + kfree(psetkeyparm); goto exit; } @@ -2292,7 +2292,7 @@ sint rtw_set_key(struct adapter *adapter, struct security_priv *psecuritypriv, s if (enqueue) { pcmd = rtw_zmalloc(sizeof(struct cmd_obj)); if (pcmd == NULL) { - kfree((unsigned char *)psetkeyparm); + kfree(psetkeyparm); res = _FAIL; /* try again */ goto exit; } @@ -2308,7 +2308,7 @@ sint rtw_set_key(struct adapter *adapter, struct security_priv *psecuritypriv, s res = rtw_enqueue_cmd(pcmdpriv, pcmd); } else { setkey_hdl(adapter, (u8 *)psetkeyparm); - kfree((u8 *) psetkeyparm); + kfree(psetkeyparm); } exit: return res; diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c index 3933e8637e57..9590e6f351c1 100644 --- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c +++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c @@ -1466,11 +1466,11 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len) } } - kfree((u8 *)bssid); + kfree(bssid); return _SUCCESS; _mismatch: - kfree((u8 *)bssid); + kfree(bssid); if (pmlmepriv->NumOfBcnInfoChkFail == 0) pmlmepriv->timeBcnInfoChkStart = jiffies; diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c index 43d663c8486d..f5cb5ae7790b 100644 --- a/drivers/staging/rtl8723bs/core/rtw_xmit.c +++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c @@ -2212,7 +2212,7 @@ void rtw_free_hwxmits(struct adapter *padapter) hwxmits = pxmitpriv->hwxmits; if (hwxmits) - kfree((u8 *)hwxmits); + kfree(hwxmits); } void rtw_init_hwxmits(struct hw_xmit *phwxmit, sint entry) |