diff options
| author |   Heiner Kallweit <hkallweit1@gmail.com> | 2024-03-07 22:16:12 +0100 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2024-03-11 13:46:27 -0700 |
| commit | c786459fc827216447b34d716d0a9f8f6a79bf73 (patch) | |
| tree | 6dfe584aaf565b0700ec7853ed3c753ec7d0a8f4 /drivers/net | |
| parent | net: phy: marvell-88x2222: Remove unused of_gpio.h (diff) | |
| download | wireguard-linux-c786459fc827216447b34d716d0a9f8f6a79bf73.tar.xz wireguard-linux-c786459fc827216447b34d716d0a9f8f6a79bf73.zip | |
net: phy: simplify a check in phy_check_link_status
Handling case err == 0 in the other branch allows to simplify the
code. In addition I assume in "err & phydev->eee_cfg.tx_lpi_enabled"
it should have been a logical and operator. It works as expected also
with the bitwise and, but using a bitwise and with a bool value looks
ugly to me.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/de37bf30-61dd-49f9-b645-2d8ea11ddb5d@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/phy/phy.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index c3a0a5ee5f11..c4236564c1cd 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -985,10 +985,10 @@ static int phy_check_link_status(struct phy_device *phydev) phydev->state = PHY_RUNNING; err = genphy_c45_eee_is_active(phydev, NULL, NULL, NULL); - if (err < 0) + if (err <= 0) phydev->enable_tx_lpi = false; else - phydev->enable_tx_lpi = (err & phydev->eee_cfg.tx_lpi_enabled); + phydev->enable_tx_lpi = phydev->eee_cfg.tx_lpi_enabled; phy_link_up(phydev); } else if (!phydev->link && phydev->state != PHY_NOLINK) { |