net/mlx5: HWS, Return meaningful error code in hws_send_wqe_fw

Returning '-1' is non-idiomatic in kernel code.
Use a meaningful error code instead.

Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Reviewed-by: Erez Shitrit <erezsh@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://patch.msgid.link/20260915111912.3926585-2-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Yevgeny Kliteynik 2026-09-15 14:19:07 +03:00 • committed by Jakub Kicinski
commit 0ca19b9fdc