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| author |   PJ Waskiewicz <peter.p.waskiewicz.jr@intel.com> | 2010-01-06 17:50:29 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2010-01-07 17:27:30 -0800 |
| commit | 6837e895cbfd5ce8a717f112e927d2815f341e54 (patch) | |
| tree | 925159f6681e60ed9b4da8e02df0dd49e8f2ff01 | |
| parent | mv643xx_eth: don't include cache padding in rx desc buffer size (diff) | |
| download | linux-dev-6837e895cbfd5ce8a717f112e927d2815f341e54.tar.xz linux-dev-6837e895cbfd5ce8a717f112e927d2815f341e54.zip | |
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>
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_main.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index 1a2ea621e371..2ad754c864cf 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -262,10 +262,12 @@ static inline bool ixgbe_tx_is_paused(struct ixgbe_adapter *adapter, int reg_idx = tx_ring->reg_idx; int dcb_i = adapter->ring_feature[RING_F_DCB].indices; - if (adapter->hw.mac.type == ixgbe_mac_82598EB) { + switch (adapter->hw.mac.type) { + case ixgbe_mac_82598EB: tc = reg_idx >> 2; txoff = IXGBE_TFCS_TXOFF0; - } else if (adapter->hw.mac.type == ixgbe_mac_82599EB) { + break; + case ixgbe_mac_82599EB: tc = 0; txoff = IXGBE_TFCS_TXOFF; if (dcb_i == 8) { @@ -284,6 +286,9 @@ static inline bool ixgbe_tx_is_paused(struct ixgbe_adapter *adapter, tc += (reg_idx - 96) >> 4; } } + break; + default: + tc = 0; } txoff <<= tc; } |