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| author | Dan Carpenter <error27@gmail.com> | 2022-11-17 16:29:05 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-11-21 11:06:47 +0100 |
| commit | 62a45b384a2833fbdff4658a56dab38e9d6f4580 (patch) | |
| tree | 4fb8a6dcb2cda13ede817140dfd187e08196138d /drivers/net/ethernet/xilinx/xilinx_axienet_mdio.c | |
| parent | net: ethernet: mtk_eth_soc: fix RSTCTRL_PPE{0,1} definitions (diff) | |
| download | linux-62a45b384a2833fbdff4658a56dab38e9d6f4580.tar.xz linux-62a45b384a2833fbdff4658a56dab38e9d6f4580.zip | |
net: microchip: sparx5: prevent uninitialized variable
Smatch complains that:
drivers/net/ethernet/microchip/sparx5/sparx5_dcb.c:112
sparx5_dcb_apptrust_validate() error: uninitialized symbol 'match'.
This would only happen if the:
if (sparx5_dcb_apptrust_policies[i].nselectors != nselectors)
condition is always true (they are not equal). The "nselectors"
variable comes from dcbnl_ieee_set() and it is a number between 0-256.
This seems like a probably a real bug.
Fixes: 23f8382cd95d ("net: microchip: sparx5: add support for apptrust")
Signed-off-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Daniel Machon <daniel.machon@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/xilinx/xilinx_axienet_mdio.c')
0 files changed, 0 insertions, 0 deletions