diff options
| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2023-10-10 15:48:58 +0300 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2023-10-12 12:22:21 +0300 |
| commit | 053f13f67be6d02781730c9ac71abde6e9140610 (patch) | |
| tree | dad47ca3b7f6cd6174c3a54d7ec0223482aeb7f1 /drivers/net/ethernet/renesas/rswitch.c | |
| parent | 510b18cf23b9bd8a982ef7f1fb19f3968a2bf787 (diff) | |
| download | linux-053f13f67be6d02781730c9ac71abde6e9140610.tar.xz | |
rswitch: Fix imbalance phy_power_off() calling
The phy_power_off() should not be called if phy_power_on() failed.
So, add a condition .power_count before calls phy_power_off().
Fixes: 5cb630925b49 ("net: renesas: rswitch: Add phy_power_{on,off}() calling")
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/net/ethernet/renesas/rswitch.c')
| -rw-r--r-- | drivers/net/ethernet/renesas/rswitch.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/renesas/rswitch.c b/drivers/net/ethernet/renesas/rswitch.c index 4d7c48288047..0fc0b6bea753 100644 --- a/drivers/net/ethernet/renesas/rswitch.c +++ b/drivers/net/ethernet/renesas/rswitch.c @@ -1254,7 +1254,7 @@ static void rswitch_adjust_link(struct net_device *ndev) phy_print_status(phydev); if (phydev->link) phy_power_on(rdev->serdes); - else + else if (rdev->serdes->power_count) phy_power_off(rdev->serdes); rdev->etha->link = phydev->link; |