Messages in this thread Patch in this message | | | From | Colin Ian King <> | Subject | [PATCH] net: tulip: remove redundant assignment to variable new_csr6 | Date | Sun, 23 Jan 2022 18:34:40 +0000 |
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Variable new_csr6 is being initialized with a value that is never read, it is being re-assigned later on. The assignment is redundant and can be removed.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com> --- drivers/net/ethernet/dec/tulip/pnic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/dec/tulip/pnic.c b/drivers/net/ethernet/dec/tulip/pnic.c index 3fb39e32e1b4..653bde48ef44 100644 --- a/drivers/net/ethernet/dec/tulip/pnic.c +++ b/drivers/net/ethernet/dec/tulip/pnic.c @@ -21,7 +21,7 @@ void pnic_do_nway(struct net_device *dev) struct tulip_private *tp = netdev_priv(dev); void __iomem *ioaddr = tp->base_addr; u32 phy_reg = ioread32(ioaddr + 0xB8); - u32 new_csr6 = tp->csr6 & ~0x40C40200; + u32 new_csr6; if (phy_reg & 0x78000000) { /* Ignore baseT4 */ if (phy_reg & 0x20000000) dev->if_port = 5; -- 2.33.1
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