net/mlx5: Fix driver load error flow when firmware is stuck
authorGal Pressman <galp@mellanox.com>
Mon, 19 Jun 2017 15:25:59 +0000 (18:25 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 10 Nov 2018 15:42:49 +0000 (07:42 -0800)
commit3d28f9a3aeee9529d5890d4164931c4d668ea8f6
tree10e6233f7c3b78694f6eb615ffcca218665ca6b3
parent6fdeb3e0bb1d513828aec374749958ccb5ab8922
net/mlx5: Fix driver load error flow when firmware is stuck

[ Upstream commit 8ce59b16b4b6eacedaec1f7b652b4781cdbfe15f ]

When wait for firmware init fails, previous code would mistakenly
return success and cause inconsistency in the driver state.

Fixes: 6c780a0267b8 ("net/mlx5: Wait for FW readiness before initializing command interface")
Signed-off-by: Gal Pressman <galp@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/ethernet/mellanox/mlx5/core/main.c