net/mlx5: Fix return type mismatch in mlx5_esw_vport_vhca_id()

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[ Upstream commit ca12c4a155 ]

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)'

Fixes: 1baf304265 ("net/mlx5: E-Switch, Set/Query hca cap via vhca id")
Reviewed-by: Parav Pandit <parav@nvidia.com>
Signed-off-by: Zeng Chi <zengchi@kylinos.cn>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://patch.msgid.link/20260123085749.1401969-1-zeng_chi911@163.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Zeng Chi 2026-01-23 16:57:49 +08:00 • committed by Greg Kroah-Hartman

parent 2c0fb0f60b

commit cdc4deb9e7

1 changed files with 1 additions and 1 deletions

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drivers/net/ethernet/mellanox/mlx5/core/eswitch.h

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