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| author | Sven Van Asbroeck <thesven73@gmail.com> | 2020-11-12 10:25:13 -0500 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-11-12 10:03:16 -0800 |
| commit | edbc21113bde13ca3d06eec24b621b1f628583dd (patch) | |
| tree | 5cee394dc25e3d196589f88c6084a72ced839994 | |
| parent | 5861c8cb1c90fc171d56994827a66a5595a44d56 (diff) | |
| download | linux-edbc21113bde13ca3d06eec24b621b1f628583dd.tar.gz linux-edbc21113bde13ca3d06eec24b621b1f628583dd.tar.bz2 linux-edbc21113bde13ca3d06eec24b621b1f628583dd.zip | |
lan743x: fix use of uninitialized variable
When no devicetree is present, the driver will use an
uninitialized variable.
Fix by initializing this variable.
Fixes: 902a66e08cea ("lan743x: correctly handle chips with internal PHY")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Sven Van Asbroeck <thesven73@gmail.com>
Link: https://lore.kernel.org/r/20201112152513.1941-1-TheSven73@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/microchip/lan743x_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/microchip/lan743x_main.c b/drivers/net/ethernet/microchip/lan743x_main.c index 173158656559..e2c99d909247 100644 --- a/drivers/net/ethernet/microchip/lan743x_main.c +++ b/drivers/net/ethernet/microchip/lan743x_main.c @@ -1014,8 +1014,8 @@ static void lan743x_phy_close(struct lan743x_adapter *adapter) static int lan743x_phy_open(struct lan743x_adapter *adapter) { struct lan743x_phy *phy = &adapter->phy; + struct phy_device *phydev = NULL; struct device_node *phynode; - struct phy_device *phydev; struct net_device *netdev; int ret = -EIO; |