diff options
| author | Nachammai Karuppiah <nachukannan@gmail.com> | 2019-10-07 22:09:13 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-08 14:48:42 +0200 |
| commit | a30b30f00462b5bc685a39f46a7a9623ea45bdab (patch) | |
| tree | 94e17df25a3bfc99fad0bbd87be521259fefcf0e /drivers/staging/rtl8723bs | |
| parent | c67855589ca0bfb86924dc0c1a2592a38c95798b (diff) | |
| download | linux-a30b30f00462b5bc685a39f46a7a9623ea45bdab.tar.bz2 | |
staging: rtl8723bs: os_dep: Remove typecast in kfree
Remove typecast in the call to kfree as it is not needed.
Issue found using the below coccinelle script,
@@
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/1570511353-64646-1-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/os_dep/ioctl_cfg80211.c | 10 | ||||
| -rw-r--r-- | drivers/staging/rtl8723bs/os_dep/os_intfs.c | 2 |
2 files changed, 6 insertions, 6 deletions
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c index 67d56f3c0717..8555f52ceb7c 100644 --- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c +++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c @@ -165,7 +165,7 @@ static void rtw_spt_band_free(struct ieee80211_supported_band *spt_band) + sizeof(struct ieee80211_channel)*RTW_2G_CHANNELS_NUM + sizeof(struct ieee80211_rate)*RTW_G_RATES_NUM; } - kfree((u8 *)spt_band); + kfree(spt_band); } static const struct ieee80211_txrx_stypes @@ -1156,7 +1156,7 @@ static int cfg80211_rtw_add_key(struct wiphy *wiphy, struct net_device *ndev, } addkey_end: - kfree((u8 *)param); + kfree(param); return ret; @@ -2193,7 +2193,7 @@ static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev, ret = -EOPNOTSUPP ; } - kfree((u8 *)pwep); + kfree(pwep); if (ret < 0) goto exit; @@ -2646,7 +2646,7 @@ static int rtw_cfg80211_add_monitor_if (struct adapter *padapter, char *name, st out: if (ret && mon_wdev) { - kfree((u8 *)mon_wdev); + kfree(mon_wdev); mon_wdev = NULL; } @@ -3502,7 +3502,7 @@ void rtw_wdev_free(struct wireless_dev *wdev) wiphy_free(wdev->wiphy); - kfree((u8 *)wdev); + kfree(wdev); } void rtw_wdev_unregister(struct wireless_dev *wdev) diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c index ec3a75485233..5044f7373b8b 100644 --- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c +++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c @@ -1142,7 +1142,7 @@ void rtw_ndev_destructor(struct net_device *ndev) DBG_871X(FUNC_NDEV_FMT "\n", FUNC_NDEV_ARG(ndev)); if (ndev->ieee80211_ptr) - kfree((u8 *)ndev->ieee80211_ptr); + kfree(ndev->ieee80211_ptr); } void rtw_dev_unload(struct adapter *padapter) |