commit 7f3dbb563658f6f24ba52ba336f652d9f9b5fca4
author Larry Finger <Larry.Finger@lwfinger.net> Thu Dec 05 22:07:12 2013 -0600
committer John W. Linville <linville@tuxdriver.com> Mon Dec 09 15:37:55 2013 -0500
tree c51d95ce9d97dd56d61bb1fdc4d74ce51e6f1f83
parent fa643ae2ce4e75413623a51845a2fd5c9fae4ec0

rtlwifi: rtl8192c-common: Fix sparse warning

Sparse reports the following:

  CHECK   drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c:570:34: warning: dubious: !x & y

There should be a parens around the expression.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c

diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
index fd7e4a7..eb78fd8 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
@@ -567,7 +567,7 @@
 
 	if (rtlpriv->dm.dm_initialgain_enable == false)
 		return;
-	if (!rtlpriv->dm.dm_flag & DYNAMIC_FUNC_DIG)
+	if (!(rtlpriv->dm.dm_flag & DYNAMIC_FUNC_DIG))
 		return;
 
 	rtl92c_dm_ctrl_initgain_by_twoport(hw);