From e25316a08e7e1ebd3f152b14ed251067b45d2da8 Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Thu, 1 Sep 2011 12:23:16 -0500 Subject: [PATCH] staging: rtl8192e: Fix smatch warning in rtl_wx.c Smatch reports the following warning: CHECK drivers/staging/rtl8192e/rtl_wx.c drivers/staging/rtl8192e/rtl_wx.c +262 r8192se_wx_set_radio(16) warn: inconsistent returns sem:&priv->wx_sem: locked (258) unlocked (262) Signed-off-by: Larry Finger Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl_wx.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/rtl8192e/rtl_wx.c b/drivers/staging/rtl8192e/rtl_wx.c index 77ea4bb8c7a1..93b1edbe6bae 100644 --- a/drivers/staging/rtl8192e/rtl_wx.c +++ b/drivers/staging/rtl8192e/rtl_wx.c @@ -255,6 +255,7 @@ static int r8192se_wx_set_radio(struct net_device *dev, if ((*extra != 0) && (*extra != 1)) { RT_TRACE(COMP_ERR, "%s(): set radio an err value,must 0(radio " "off) or 1(radio on)\n", __func__); + up(&priv->wx_sem); return -1; } priv->sw_radio_on = *extra; -- 2.20.1