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staging: rtl8723bs: os_dep: Remove typecast in kfree

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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>
This commit is contained in:
Nachammai Karuppiah
2019-10-07 22:09:13 -07:00
committed by Greg Kroah-Hartman
parent c67855589c
commit a30b30f004
2 changed files with 6 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
View File

@@ -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)

2
drivers/staging/rtl8723bs/os_dep/os_intfs.c
View File

@@ -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)