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| author | David S. Miller | 2017-01-28 10:33:06 -0500 |
|---|---|---|
| committer | David S. Miller | 2017-01-28 10:33:06 -0500 |
| commit | 4e8f2fc1a55d543717efb70e170b09e773d0542b (patch) | |
| tree | 30df1d7fc9dfa24fe2916711a17656682c3f7ec9 /drivers/nvdimm/pmem.c | |
| parent | 158f323b9868b59967ad96957c4ca388161be321 (diff) | |
| parent | 1b1bc42c1692e9b62756323c675a44cb1a1f9dbd (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Two trivial overlapping changes conflicts in MPLS and mlx5.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/nvdimm/pmem.c')
| -rw-r--r-- | drivers/nvdimm/pmem.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/nvdimm/pmem.c b/drivers/nvdimm/pmem.c index 7282d7495bf1..5b536be5a12e 100644 --- a/drivers/nvdimm/pmem.c +++ b/drivers/nvdimm/pmem.c @@ -90,7 +90,9 @@ static int read_pmem(struct page *page, unsigned int off, rc = memcpy_from_pmem(mem + off, pmem_addr, len); kunmap_atomic(mem); - return rc; + if (rc) + return -EIO; + return 0; } static int pmem_do_bvec(struct pmem_device *pmem, struct page *page, |