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iwlwifi: dvm: Fix probable mask then right shift defect 

Precedence of & and >> is not the same and is not left to right.
shift has higher precedence and should be done after the mask.

Add parentheses around the mask.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Joe Perches 2014-10-26 22:25:03 -07:00 committed by Emmanuel Grumbach
parent 7ae83d0082
commit 50f6635afe
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wireless/iwlwifi/dvm/lib.c
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@ -418,8 +418,8 @@ void iwlagn_bt_adjust_rssi_monitor(struct iwl_priv *priv, bool rssi_ena)
static bool iwlagn_bt_traffic_is_sco(struct iwl_bt_uart_msg *uart_msg)
{
return BT_UART_MSG_FRAME3SCOESCO_MSK & uart_msg->frame3 >>
BT_UART_MSG_FRAME3SCOESCO_POS;
return (BT_UART_MSG_FRAME3SCOESCO_MSK & uart_msg->frame3) >>
BT_UART_MSG_FRAME3SCOESCO_POS;
}
static void iwlagn_bt_traffic_change_work(struct work_struct *work)