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| author | Ingo Molnar <mingo@kernel.org> | 2016-09-15 08:24:53 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-09-15 08:24:53 +0200 |
| commit | d4b80afbba49e968623330f1336da8c724da8aad (patch) | |
| tree | a9478bd77d8b001a6a7119328d34e9666d7bfe93 /drivers/nvdimm/bus.c | |
| parent | fcd709ef20a9d83bdb7524d27cd6719dac8690a0 (diff) | |
| parent | 4cea8776571b18db7485930cb422faa739580c8c (diff) | |
Merge branch 'linus' into x86/asm, to pick up recent fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/nvdimm/bus.c')
| -rw-r--r-- | drivers/nvdimm/bus.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/nvdimm/bus.c b/drivers/nvdimm/bus.c index 458daf927336..935866fe5ec2 100644 --- a/drivers/nvdimm/bus.c +++ b/drivers/nvdimm/bus.c @@ -185,8 +185,12 @@ long nvdimm_clear_poison(struct device *dev, phys_addr_t phys, return -ENXIO; nd_desc = nvdimm_bus->nd_desc; + /* + * if ndctl does not exist, it's PMEM_LEGACY and + * we want to just pretend everything is handled. + */ if (!nd_desc->ndctl) - return -ENXIO; + return len; memset(&ars_cap, 0, sizeof(ars_cap)); ars_cap.address = phys; |