ixgbe: Make sure boolean assignments from bitwise operations done correctly

When the link comes up, the driver detects which flow control settings are
active.  This is done using bitwise operations directly from the hardware
registers, and assumes the proper boolean assignment.  Make this an
explicit boolean value before assignment to the bool.

Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Peter P Waskiewicz Jr 2009-07-16 15:50:32 +00:00 коммит произвёл David S. Miller
Родитель f4ec443b2b
Коммит 078788b6a6
1 изменённых файлов: 4 добавлений и 4 удалений

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@ -4643,13 +4643,13 @@ static void ixgbe_watchdog_task(struct work_struct *work)
if (hw->mac.type == ixgbe_mac_82599EB) { if (hw->mac.type == ixgbe_mac_82599EB) {
u32 mflcn = IXGBE_READ_REG(hw, IXGBE_MFLCN); u32 mflcn = IXGBE_READ_REG(hw, IXGBE_MFLCN);
u32 fccfg = IXGBE_READ_REG(hw, IXGBE_FCCFG); u32 fccfg = IXGBE_READ_REG(hw, IXGBE_FCCFG);
flow_rx = (mflcn & IXGBE_MFLCN_RFCE); flow_rx = !!(mflcn & IXGBE_MFLCN_RFCE);
flow_tx = (fccfg & IXGBE_FCCFG_TFCE_802_3X); flow_tx = !!(fccfg & IXGBE_FCCFG_TFCE_802_3X);
} else { } else {
u32 frctl = IXGBE_READ_REG(hw, IXGBE_FCTRL); u32 frctl = IXGBE_READ_REG(hw, IXGBE_FCTRL);
u32 rmcs = IXGBE_READ_REG(hw, IXGBE_RMCS); u32 rmcs = IXGBE_READ_REG(hw, IXGBE_RMCS);
flow_rx = (frctl & IXGBE_FCTRL_RFCE); flow_rx = !!(frctl & IXGBE_FCTRL_RFCE);
flow_tx = (rmcs & IXGBE_RMCS_TFCE_802_3X); flow_tx = !!(rmcs & IXGBE_RMCS_TFCE_802_3X);
} }
printk(KERN_INFO "ixgbe: %s NIC Link is Up %s, " printk(KERN_INFO "ixgbe: %s NIC Link is Up %s, "