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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2017-11-10 00:25:43 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-19 09:09:51 +0100 |
| commit | 4fc44467b7d4f8a6a8219abe40dc92ac39555239 (patch) | |
| tree | b51a2d2a1d72c747db5fc08a5619cc05073cdff9 /crypto/ecc.c | |
| parent | fc82675c04f8ce18ebba73fb0c48dd5d98ada5e5 (diff) | |
crypto: chelsio - Fix an error code in chcr_hash_dma_map()
[ Upstream commit 7814f552ff826fefa5e1b24083c7a06a9378e9ef ]
The dma_map_sg() function returns zero on error and positive values on
success. We want to return -ENOMEM on failure here and zero on success.
Fixes: 2f47d5804311 ("crypto: chelsio - Move DMA un/mapping to chcr from lld cxgb4 driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'crypto/ecc.c')
0 files changed, 0 insertions, 0 deletions