diff options
| author | Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> | 2023-08-09 08:35:12 +0300 |
|---|---|---|
| committer | Dave Jiang <dave.jiang@intel.com> | 2023-08-11 19:15:05 +0300 |
| commit | feb72e9b20823419aaed57801018eeffc7be7e82 (patch) | |
| tree | 8e3b4ce04ef54138efba356977b730bda66fa52c /drivers/nvdimm/pfn_devs.c | |
| parent | e96d9a938e8946e87daf456e0311020ca6747d99 (diff) | |
| download | linux-feb72e9b20823419aaed57801018eeffc7be7e82.tar.xz | |
nvdimm/pfn_dev: Avoid unnecessary endian conversion
use the local variable that already have the converted values.
No functional change in this patch.
Reviewed-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Link: https://lore.kernel.org/r/20230809053512.350660-2-aneesh.kumar@linux.ibm.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Diffstat (limited to 'drivers/nvdimm/pfn_devs.c')
| -rw-r--r-- | drivers/nvdimm/pfn_devs.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/nvdimm/pfn_devs.c b/drivers/nvdimm/pfn_devs.c index 0777b1626f6c..c662d8964802 100644 --- a/drivers/nvdimm/pfn_devs.c +++ b/drivers/nvdimm/pfn_devs.c @@ -601,14 +601,12 @@ int nd_pfn_validate(struct nd_pfn *nd_pfn, const char *sig) return -EOPNOTSUPP; } - if (!IS_ALIGNED(res->start + le32_to_cpu(pfn_sb->start_pad), - memremap_compat_align())) { + if (!IS_ALIGNED(res->start + start_pad, memremap_compat_align())) { dev_err(&nd_pfn->dev, "resource start misaligned\n"); return -EOPNOTSUPP; } - if (!IS_ALIGNED(res->end + 1 - le32_to_cpu(pfn_sb->end_trunc), - memremap_compat_align())) { + if (!IS_ALIGNED(res->end + 1 - end_trunc, memremap_compat_align())) { dev_err(&nd_pfn->dev, "resource end misaligned\n"); return -EOPNOTSUPP; } |