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net: tulip: remove redundant assignment to variable new_csr6
author
Colin Ian King
<colin.i.king@gmail.com>
Sun, 23 Jan 2022 18:34:40 +0000
(18:34 +0000)
committer
Jakub Kicinski
<kuba@kernel.org>
Tue, 25 Jan 2022 15:40:44 +0000
(07:40 -0800)
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>
drivers/net/ethernet/dec/tulip/pnic.c
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diff --git
a/drivers/net/ethernet/dec/tulip/pnic.c
b/drivers/net/ethernet/dec/tulip/pnic.c
index
3fb39e3
..
653bde4
100644
(file)
--- 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;