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net: tulip: remove redundant assignment to variable new_csr6

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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>
Link: https://lore.kernel.org/r/20220123183440.112495-1-colin.i.king@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Colin Ian King 2022-01-23 18:34:40 +00:00 committed by Jakub Kicinski
parent 6fc2f3832d
commit 6b0671a23d
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/dec/tulip/pnic.c
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@ -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;