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[NEXT] rtlwifi: rtl8192c-common: Fix sparse warning

Message ID 1386302832-22453-1-git-send-email-Larry.Finger@lwfinger.net
State Not Applicable, archived
Delegated to: David Miller
Headers show

Commit Message

Larry Finger Dec. 6, 2013, 4:07 a.m. UTC
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>
---
 drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

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 @@  static void rtl92c_dm_dig(struct ieee80211_hw *hw)
 
 	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);