diff options
| author |   Sudheesh Mavila <sudheesh.mavila@amd.com> | 2020-02-26 12:40:45 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-02-26 20:41:42 -0800 |
| commit | 4f31c532ad400a34dbdd836c204ed964d1ec2da5 (patch) | |
| tree | 27c10b7532610b657ff1ea9ba58a3c37972e9471 /drivers | |
| parent | slip: not call free_netdev before rtnl_unlock in slip_open (diff) | |
| download | linux-dev-4f31c532ad400a34dbdd836c204ed964d1ec2da5.tar.xz linux-dev-4f31c532ad400a34dbdd836c204ed964d1ec2da5.zip | |
net: phy: corrected the return value for genphy_check_and_restart_aneg and genphy_c45_check_and_restart_aneg
When auto-negotiation is not required, return value should be zero.
Changes v1->v2:
- improved comments and code as Andrew Lunn and Heiner Kallweit suggestion
- fixed issue in genphy_c45_check_and_restart_aneg as Russell King
suggestion.
Fixes: 2a10ab043ac5 ("net: phy: add genphy_check_and_restart_aneg()")
Fixes: 1af9f16840e9 ("net: phy: add genphy_c45_check_and_restart_aneg()")
Signed-off-by: Sudheesh Mavila <sudheesh.mavila@amd.com>
Reviewed-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/phy/phy-c45.c | 6 | ||||
| -rw-r--r-- | drivers/net/phy/phy_device.c | 6 |
2 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/phy/phy-c45.c b/drivers/net/phy/phy-c45.c index a1caeee12236..dd2e23fb67c0 100644 --- a/drivers/net/phy/phy-c45.c +++ b/drivers/net/phy/phy-c45.c @@ -167,7 +167,7 @@ EXPORT_SYMBOL_GPL(genphy_c45_restart_aneg); */ int genphy_c45_check_and_restart_aneg(struct phy_device *phydev, bool restart) { - int ret = 0; + int ret; if (!restart) { /* Configure and restart aneg if it wasn't set before */ @@ -180,9 +180,9 @@ int genphy_c45_check_and_restart_aneg(struct phy_device *phydev, bool restart) } if (restart) - ret = genphy_c45_restart_aneg(phydev); + return genphy_c45_restart_aneg(phydev); - return ret; + return 0; } EXPORT_SYMBOL_GPL(genphy_c45_check_and_restart_aneg); diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 6131aca79823..c8b0c34030d3 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -1793,7 +1793,7 @@ EXPORT_SYMBOL(genphy_restart_aneg); */ int genphy_check_and_restart_aneg(struct phy_device *phydev, bool restart) { - int ret = 0; + int ret; if (!restart) { /* Advertisement hasn't changed, but maybe aneg was never on to @@ -1808,9 +1808,9 @@ int genphy_check_and_restart_aneg(struct phy_device *phydev, bool restart) } if (restart) - ret = genphy_restart_aneg(phydev); + return genphy_restart_aneg(phydev); - return ret; + return 0; } EXPORT_SYMBOL(genphy_check_and_restart_aneg); |