Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski [off-list ref]:

On Fri, 23 Jan 2026 16:57:49 +0800 you wrote:

From: Zeng Chi <redacted>

The function mlx5_esw_vport_vhca_id() is declared to return bool,
but returns -EOPNOTSUPP (-45), which is an int error code. This
causes a signedness bug as reported by smatch.

This patch fixes this smatch report:
drivers/net/ethernet/mellanox/mlx5/core/eswitch.h:981 mlx5_esw_vport_vhca_id()
warn: signedness bug returning '(-45)'

[...]

Here is the summary with links:
  - [v3,net] net/mlx5: Fix return type mismatch in mlx5_esw_vport_vhca_id()
    https://git.kernel.org/netdev/net/c/ca12c4a155eb

You are awesome, thank you!
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