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| author |   Zheng Yongjun <zhengyongjun3@huawei.com> | 2020-09-21 21:32:09 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-09-23 13:20:29 -0700 |
| commit | 35c52c5c88d8496502b71b02c6754ced9e5cc882 (patch) | |
| tree | 8d37c284ee9a7f0d38ce177872bb290909abd3e5 /drivers/net/ethernet | |
| parent | hinic: improve the comments of function header (diff) | |
| download | linux-dev-35c52c5c88d8496502b71b02c6754ced9e5cc882.tar.xz linux-dev-35c52c5c88d8496502b71b02c6754ced9e5cc882.zip | |
net: realtek: Remove set but not used variable
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/net/ethernet/realtek/8139cp.c: In function cp_tx_timeout:
drivers/net/ethernet/realtek/8139cp.c:1242:6: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable]
`rc` is never used, so remove it.
Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/realtek/8139cp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/realtek/8139cp.c b/drivers/net/ethernet/realtek/8139cp.c index e291e6ac40cb..4e44313b7651 100644 --- a/drivers/net/ethernet/realtek/8139cp.c +++ b/drivers/net/ethernet/realtek/8139cp.c @@ -1239,7 +1239,7 @@ static void cp_tx_timeout(struct net_device *dev, unsigned int txqueue) { struct cp_private *cp = netdev_priv(dev); unsigned long flags; - int rc, i; + int i; netdev_warn(dev, "Transmit timeout, status %2x %4x %4x %4x\n", cpr8(Cmd), cpr16(CpCmd), @@ -1260,7 +1260,7 @@ static void cp_tx_timeout(struct net_device *dev, unsigned int txqueue) cp_stop_hw(cp); cp_clean_rings(cp); - rc = cp_init_rings(cp); + cp_init_rings(cp); cp_start_hw(cp); __cp_set_rx_mode(dev); cpw16_f(IntrMask, cp_norx_intr_mask); |