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Merge branch 'fixed_phy_register-return-value'

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Ruan Jinjie says:

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

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

Changes in v3:
- Drop the error fix patch for fixed_phy_get_gpiod().
- Split the error code update code into another patch set as suggested.
- Update the commit title and message.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2023-08-20 10:58:28 +01:00
commit c727c6f788
2 changed files with 2 additions and 2 deletions
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2
drivers/net/ethernet/broadcom/bgmac.c
View File

@ -1448,7 +1448,7 @@ int bgmac_phy_connect_direct(struct bgmac *bgmac)
int err;
phy_dev = fixed_phy_register(PHY_POLL, &fphy_status, NULL);
if (!phy_dev || IS_ERR(phy_dev)) {
if (IS_ERR(phy_dev)) {
dev_err(bgmac->dev, "Failed to register fixed PHY device\n");
return -ENODEV;
}

2
drivers/net/ethernet/broadcom/genet/bcmmii.c
View File

@ -617,7 +617,7 @@ static int bcmgenet_mii_pd_init(struct bcmgenet_priv *priv)
};
phydev = fixed_phy_register(PHY_POLL, &fphy_status, NULL);
if (!phydev || IS_ERR(phydev)) {
if (IS_ERR(phydev)) {
dev_err(kdev, "failed to register fixed PHY device\n");
return -ENODEV;
}