Leon Romanovsky 3a2e791c94 RDMA/umem: Don't check for a negative return value of dma_map_sg_attrs() ...

dma_map_sg_attrs() returns 0 on error and can't return a negative number
(ensured by BUG_ON), so don't check.

Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

2018-06-26 14:37:26 -06:00

8.5 KiB

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