Commit 585bd812 authored by Xu Wang's avatar Xu Wang Committed by Jakub Kicinski
Browse files

net: microchip: Remove unneeded variable ret 



Remove unneeded variable ret used to store return value.

Signed-off-by: default avatarXu Wang <vulab@iscas.ac.cn>
Link: https://lore.kernel.org/r/20201023092107.28065-1-vulab@iscas.ac.cn


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent b6bf4776

drivers/net/ethernet/microchip/lan743x_main.c

+1 −2
Original line number Diff line number Diff line
@@ -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)

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