Fixes the following W=1 kernel build warning(s): drivers/net/ethernet/3com/3c574_cs.c: In function ‘update_stats’: drivers/net/ethernet/3com/3c574_cs.c:954:9: warning: variable ‘tx’ set but not used [-Wunused-but-set-variable] 954 | u8 rx, tx, up; | ^~ drivers/net/ethernet/3com/3c574_cs.c:954:5: warning: variable ‘rx’ set but not used [-Wunused-but-set-variable] 954 | u8 rx, tx, up; | ^~
Cc: "David S. Miller" <[email protected]> Cc: Jakub Kicinski <[email protected]> Cc: Shannon Nelson <[email protected]> Cc: Heiner Kallweit <[email protected]> Cc: Martin Habets <[email protected]> Cc: "Michael S. Tsirkin" <[email protected]> Cc: Donald Becker <[email protected]> Cc: David Hinds <[email protected]> Cc: [email protected] Signed-off-by: Lee Jones <[email protected]> --- drivers/net/ethernet/3com/3c574_cs.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/3com/3c574_cs.c b/drivers/net/ethernet/3com/3c574_cs.c index ef1c3151fbb24..bd0ada4e81b0f 100644 --- a/drivers/net/ethernet/3com/3c574_cs.c +++ b/drivers/net/ethernet/3com/3c574_cs.c @@ -951,7 +951,7 @@ static struct net_device_stats *el3_get_stats(struct net_device *dev) static void update_stats(struct net_device *dev) { unsigned int ioaddr = dev->base_addr; - u8 rx, tx, up; + u8 up; pr_debug("%s: updating the statistics.\n", dev->name); @@ -972,8 +972,8 @@ static void update_stats(struct net_device *dev) dev->stats.tx_packets += (up&0x30) << 4; /* Rx packets */ inb(ioaddr + 7); /* Tx deferrals */ inb(ioaddr + 8); - rx = inw(ioaddr + 10); - tx = inw(ioaddr + 12); + /* rx */ inw(ioaddr + 10); + /* tx */ inw(ioaddr + 12); EL3WINDOW(4); /* BadSSD */ inb(ioaddr + 12); -- 2.25.1
