net: bgmac: Fix return value check for fixed_phy_register()

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[ Upstream commit 23a14488ea ]

The fixed_phy_register() function returns error pointers and never
returns NULL. Update the checks accordingly.

Fixes: c25b23b8a3 ("bgmac: register fixed PHY for ARM BCM470X / BCM5301X chipsets")
Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Ruan Jinjie 2023-08-18 13:12:20 +08:00 • committed by Greg Kroah-Hartman

parent a7cecd332c

commit d3a74a85fb

1 changed files with 1 additions and 1 deletions

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drivers/net/ethernet/broadcom/bgmac.c

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