Commit 35c52c5c authored by Zheng Yongjun's avatar Zheng Yongjun Committed by David S. Miller
Browse files

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: default avatarZheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b1b6c110

drivers/net/ethernet/realtek/8139cp.c

+2 −2
Original line number Diff line number Diff line
@@ -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);