diff options
| author | Ingo Molnar <[email protected]> | 2016-10-16 11:31:39 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2016-10-16 11:31:39 +0200 |
| commit | 1d33369db25eb7f37b7a8bd22d736888b4501a9c (patch) | |
| tree | 116d764339be1bca928870151decbedc53a9e1d1 /drivers/dax/pmem.c | |
| parent | 23446cb66c073b827779e5eb3dec301623299b32 (diff) | |
| parent | 1001354ca34179f3db924eb66672442a173147dc (diff) | |
Merge tag 'v4.9-rc1' into x86/urgent, to pick up updates
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'drivers/dax/pmem.c')
| -rw-r--r-- | drivers/dax/pmem.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/dax/pmem.c b/drivers/dax/pmem.c index 1f01e98c83c7..9630d8837ba9 100644 --- a/drivers/dax/pmem.c +++ b/drivers/dax/pmem.c @@ -24,7 +24,7 @@ struct dax_pmem { struct completion cmp; }; -struct dax_pmem *to_dax_pmem(struct percpu_ref *ref) +static struct dax_pmem *to_dax_pmem(struct percpu_ref *ref) { return container_of(ref, struct dax_pmem, ref); } @@ -61,6 +61,7 @@ static int dax_pmem_probe(struct device *dev) int rc; void *addr; struct resource res; + struct dax_dev *dax_dev; struct nd_pfn_sb *pfn_sb; struct dax_pmem *dax_pmem; struct nd_region *nd_region; @@ -126,12 +127,12 @@ static int dax_pmem_probe(struct device *dev) return -ENOMEM; /* TODO: support for subdividing a dax region... */ - rc = devm_create_dax_dev(dax_region, &res, 1); + dax_dev = devm_create_dax_dev(dax_region, &res, 1); /* child dax_dev instances now own the lifetime of the dax_region */ dax_region_put(dax_region); - return rc; + return PTR_ERR_OR_ZERO(dax_dev); } static struct nd_device_driver dax_pmem_driver = { |