From 29b1b61435cd3e2890883b218a4c96c7df81f3c5 Mon Sep 17 00:00:00 2001 From: Alison Schofield Date: Tue, 6 Oct 2015 14:40:58 -0700 Subject: [PATCH] staging: rtl8712: Move constant to right of test or replace with "!" Move constant to the right side of comparison operator or replace equality operator (==) with the unary negation operator (!) if the comparison is to zero. Addesses multiple instances of the checkpatch.pl warning: WARNING: Comparisons should place the constant on the right side of the test Signed-off-by: Alison Schofield Reviewed-by: Arnd Bergmann Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 20 +++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c index 8591d9399f11..57ec8dfacc8b 100644 --- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c +++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c @@ -114,7 +114,7 @@ static inline void handle_pairwise_key(struct sta_info *psta, static inline void handle_group_key(struct ieee_param *param, struct _adapter *padapter) { - if (0 < param->u.crypt.idx && + if (param->u.crypt.idx > 0 && param->u.crypt.idx < 3) { /* group key idx is 1 or 2 */ memcpy(padapter->securitypriv.XGrpKey[param->u.crypt. @@ -931,7 +931,7 @@ static int r871x_wx_set_priv(struct net_device *dev, if (IS_ERR(ext)) return PTR_ERR(ext); - if (0 == strcasecmp(ext, "RSSI")) { + if (!strcasecmp(ext, "RSSI")) { /*Return received signal strength indicator in -db for */ /* current AP */ /* Rssi xx */ @@ -948,7 +948,7 @@ static int r871x_wx_set_priv(struct net_device *dev, } else { sprintf(ext, "OK"); } - } else if (0 == strcasecmp(ext, "LINKSPEED")) { + } else if (!strcasecmp(ext, "LINKSPEED")) { /*Return link speed in MBPS */ /*LinkSpeed xx */ union iwreq_data wrqd; @@ -956,30 +956,30 @@ static int r871x_wx_set_priv(struct net_device *dev, int mbps; ret_inner = r8711_wx_get_rate(dev, info, &wrqd, extra); - if (0 != ret_inner) + if (ret_inner != 0) mbps = 0; else mbps = wrqd.bitrate.value / 1000000; sprintf(ext, "LINKSPEED %d", mbps); - } else if (0 == strcasecmp(ext, "MACADDR")) { + } else if (!strcasecmp(ext, "MACADDR")) { /*Return mac address of the station */ /* Macaddr = xx:xx:xx:xx:xx:xx */ sprintf(ext, "MACADDR = %pM", dev->dev_addr); - } else if (0 == strcasecmp(ext, "SCAN-ACTIVE")) { + } else if (!strcasecmp(ext, "SCAN-ACTIVE")) { /*Set scan type to active */ /*OK if successful */ struct mlme_priv *pmlmepriv = &padapter->mlmepriv; pmlmepriv->passive_mode = 1; sprintf(ext, "OK"); - } else if (0 == strcasecmp(ext, "SCAN-PASSIVE")) { + } else if (!strcasecmp(ext, "SCAN-PASSIVE")) { /*Set scan type to passive */ /*OK if successful */ struct mlme_priv *pmlmepriv = &padapter->mlmepriv; pmlmepriv->passive_mode = 0; sprintf(ext, "OK"); - } else if (0 == strncmp(ext, "DCE-E", 5)) { + } else if (!strncmp(ext, "DCE-E", 5)) { /*Set scan type to passive */ /*OK if successful */ r8712_disconnectCtrlEx_cmd(padapter @@ -989,7 +989,7 @@ static int r871x_wx_set_priv(struct net_device *dev, , 5000 /*u32 firstStageTO */ ); sprintf(ext, "OK"); - } else if (0 == strncmp(ext, "DCE-D", 5)) { + } else if (!strncmp(ext, "DCE-D", 5)) { /*Set scan type to passive */ /*OK if successfu */ r8712_disconnectCtrlEx_cmd(padapter @@ -1428,7 +1428,7 @@ static int r8711_wx_get_rate(struct net_device *dev, if (ht_cap == true) { if (mcs_rate & 0x8000 /* MCS15 */ && - RTL8712_RF_2T2R == rf_type) + rf_type == RTL8712_RF_2T2R) max_rate = (bw_40MHz) ? ((short_GI) ? 300 : 270) : ((short_GI) ? 144 : 130); else /* default MCS7 */ -- 2.20.1