From 77a04453eb467db0b00b6134ec4c26fa1201860c Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Thu, 1 Sep 2011 12:23:15 -0500 Subject: [PATCH] staging: rtl8192e: Fix smatch info output for r8192E_dev.c Smatch reports the following informational output: CHECK drivers/staging/rtl8192e/r8192E_dev.c drivers/staging/rtl8192e/r8192E_dev.c +2404 ActUpdateChannelAccessSetting(13) info: ignoring unreachable code. drivers/staging/rtl8192e/r8192E_dev.c +2404 ActUpdateChannelAccessSetting(13) info: ignoring unreachable code. Signed-off-by: Larry Finger Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/r8192E_dev.c | 24 +++--------------------- 1 file changed, 3 insertions(+), 21 deletions(-) diff --git a/drivers/staging/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/r8192E_dev.c index 899e4e5e98f3..808aab6fa5ef 100644 --- a/drivers/staging/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/r8192E_dev.c @@ -2387,27 +2387,9 @@ u8 rtl8192_QueryIsShort(u8 TxHT, u8 TxRate, struct cb_desc *tcb_desc) return tmp_Short; } -void -ActUpdateChannelAccessSetting( - struct net_device *dev, +void ActUpdateChannelAccessSetting(struct net_device *dev, enum wireless_mode WirelessMode, - struct channel_access_setting *ChnlAccessSetting - ) + struct channel_access_setting *ChnlAccessSetting) { - struct r8192_priv *priv = rtllib_priv(dev); - - return; - - { - u16 SIFS_Timer; - - if (WirelessMode == WIRELESS_MODE_G) - SIFS_Timer = 0x0e0e; - else - SIFS_Timer = priv->SifsTime; - - priv->rtllib->SetHwRegHandler(dev, HW_VAR_SIFS, - (u8 *)&SIFS_Timer); - } - + return; }