ixgbe: Fix compiler warning about variable being used uninitialized
tc is still throwing a warning that is could be used uninitialized. This fixes it, and properly formats the device ID checks for the use of this variable. 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>
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@ -262,10 +262,12 @@ static inline bool ixgbe_tx_is_paused(struct ixgbe_adapter *adapter,
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int reg_idx = tx_ring->reg_idx;
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int dcb_i = adapter->ring_feature[RING_F_DCB].indices;
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if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
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switch (adapter->hw.mac.type) {
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case ixgbe_mac_82598EB:
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tc = reg_idx >> 2;
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txoff = IXGBE_TFCS_TXOFF0;
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} else if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
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break;
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case ixgbe_mac_82599EB:
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tc = 0;
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txoff = IXGBE_TFCS_TXOFF;
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if (dcb_i == 8) {
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@ -284,6 +286,9 @@ static inline bool ixgbe_tx_is_paused(struct ixgbe_adapter *adapter,
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tc += (reg_idx - 96) >> 4;
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}
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}
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break;
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default:
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tc = 0;
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}
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txoff <<= tc;
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}
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