From 35a0072771b14acdd437873c5aacf6715552ac85 Mon Sep 17 00:00:00 2001 From: Roberta Dobrescu Date: Sun, 26 Oct 2014 23:30:08 +0200 Subject: [PATCH] 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 Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723au/os_dep/os_intfs.c | 6 ++---- 1 file 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 ddd0a9f..d001003 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) -- 2.7.4