| Message ID | 20201023092107.28065-1-vulab@iscas.ac.cn |
|---|---|
| State | New |
| Headers | show |
| Series | net: microchip: Remove unneeded variable ret | expand |
On Fri, 23 Oct 2020 09:21:07 +0000 Xu Wang wrote: > Remove unneeded variable ret used to store return value. > > Signed-off-by: Xu Wang <vulab@iscas.ac.cn> Applied.
diff --git a/drivers/net/ethernet/microchip/lan743x_main.c b/drivers/net/ethernet/microchip/lan743x_main.c index a1938842f828..8ea0b4eec19c 100644 --- a/drivers/net/ethernet/microchip/lan743x_main.c +++ b/drivers/net/ethernet/microchip/lan743x_main.c @@ -834,14 +834,13 @@ static int lan743x_mac_init(struct lan743x_adapter *adapter) static int lan743x_mac_open(struct lan743x_adapter *adapter) { - int ret = 0; u32 temp; temp = lan743x_csr_read(adapter, MAC_RX); lan743x_csr_write(adapter, MAC_RX, temp | MAC_RX_RXEN_); temp = lan743x_csr_read(adapter, MAC_TX); lan743x_csr_write(adapter, MAC_TX, temp | MAC_TX_TXEN_); - return ret; + return 0; } static void lan743x_mac_close(struct lan743x_adapter *adapter)
Remove unneeded variable ret used to store return value. Signed-off-by: Xu Wang <vulab@iscas.ac.cn> --- drivers/net/ethernet/microchip/lan743x_main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)