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authorPJ Waskiewicz <peter.p.waskiewicz.jr@intel.com>2010-01-06 17:50:29 +0000
committerDavid S. Miller <davem@davemloft.net>2010-01-07 17:27:30 -0800
commit6837e895cbfd5ce8a717f112e927d2815f341e54 (patch)
tree925159f6681e60ed9b4da8e02df0dd49e8f2ff01
parent530e557ab268de154609f3cce2f2390e7b195af3 (diff)
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.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 1a2ea621e37..2ad754c864c 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;
}