From 6837e895cbfd5ce8a717f112e927d2815f341e54 Mon Sep 17 00:00:00 2001 From: PJ Waskiewicz Date: Wed, 6 Jan 2010 17:50:29 +0000 Subject: [PATCH] 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 Signed-off-by: Jeff Kirsher Signed-off-by: David S. Miller --- drivers/net/ixgbe/ixgbe_main.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index 1a2ea62..2ad754c 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; } -- 2.7.4