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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2016-03-16 07:45:10 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-03-18 23:39:54 (GMT) |
| commit | 3af0d554c1ce11e9d0953381ff566271f9ab81a9 (patch) | |
| tree | d263f7c327d7015572cefd06411d912bbd70e7ee /include | |
| parent | 3004932c804255cc0ed97f2afa31c6d252fed89e (diff) | |
| download | linux-3af0d554c1ce11e9d0953381ff566271f9ab81a9.tar.xz | |
ethernet: micrel: fix some error codes
There were two issues here:
1) dma_mapping_error() return true/false but we want to return -ENOMEM
2) If dmaengine_prep_slave_sg() failed then "err" wasn't set but
presumably that should be -ENOMEM as well.
I changed the success path to "return 0;" instead of "return ret;" for
clarity.
Fixes: 94fe8c683cea ('ks8842: Support DMA when accessed via timberdale')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions