net/mlx4: Fix error check for dma_map_sg

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dma_map_sg return 0 on error.

Signed-off-by: Jack Wang <jinpu.wang@ionos.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Link: https://lore.kernel.org/r/20220825063533.21015-1-jinpu.wang@ionos.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Jack Wang 2022-08-25 08:35:33 +02:00 • committed by Jakub Kicinski

parent 6005a8aece

commit 0c1f77d87d

1 changed files with 2 additions and 2 deletions

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drivers/net/ethernet/mellanox/mlx4/icm.c

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