diff options
| author | Roberta Dobrescu <roberta.dobrescu@gmail.com> | 2014-10-26 23:30:08 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-10-27 18:45:03 +0800 |
| commit | 35a0072771b14acdd437873c5aacf6715552ac85 (patch) | |
| tree | a6643f3db43237b80c2165f8d2a506073b5ec0b4 /drivers/staging/rtl8723au/os_dep | |
| parent | 147e45d9210ce303eb8a3a3c6593631ff78cd072 (diff) | |
| download | linux-35a0072771b14acdd437873c5aacf6715552ac85.tar.bz2 | |
staging: rtl8723au: os_dep: Remove uneeded return variable
This patch removes uneeded return variables, using only
'return _SUCCESS' instead.
It fixes the following warning detected by coccinelle:
Unneeded variable.
It was done using the following semantic patch:
@@
identifier ret;
type T;
expression e;
@@
-T ret = e;
... when != ret
when strict
-return ret;
+return e;
Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8723au/os_dep')
| -rw-r--r-- | drivers/staging/rtl8723au/os_dep/os_intfs.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/staging/rtl8723au/os_dep/os_intfs.c b/drivers/staging/rtl8723au/os_dep/os_intfs.c index ddd0a9f1eefb..d00100356630 100644 --- a/drivers/staging/rtl8723au/os_dep/os_intfs.c +++ b/drivers/staging/rtl8723au/os_dep/os_intfs.c @@ -175,7 +175,6 @@ static int netdev_close(struct net_device *pnetdev); static int loadparam(struct rtw_adapter *padapter, struct net_device *pnetdev) { struct registry_priv *registry_par = &padapter->registrypriv; - int status = _SUCCESS; GlobalDebugLevel23A = rtw_debug; registry_par->chip_version = (u8)rtw_chip_version; @@ -234,7 +233,7 @@ static int loadparam(struct rtw_adapter *padapter, struct net_device *pnetdev) snprintf(registry_par->if2name, 16, "%s", if2name); registry_par->notch_filter = (u8)rtw_notch_filter; registry_par->regulatory_tid = (u8)rtw_regulatory_id; - return status; + return _SUCCESS; } static int rtw_net_set_mac_address(struct net_device *pnetdev, void *p) @@ -384,7 +383,6 @@ static int rtw_init_default_value(struct rtw_adapter *padapter) struct xmit_priv *pxmitpriv = &padapter->xmitpriv; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct security_priv *psecuritypriv = &padapter->securitypriv; - int ret = _SUCCESS; /* xmit_priv */ pxmitpriv->vcs = pregistrypriv->vcs_type; @@ -423,7 +421,7 @@ static int rtw_init_default_value(struct rtw_adapter *padapter) /* misc. */ padapter->bReadPortCancel = false; padapter->bWritePortCancel = false; - return ret; + return _SUCCESS; } int rtw_reset_drv_sw23a(struct rtw_adapter *padapter) |