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linux/drivers/nvdimm
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Li Zhijian 447b167bb6 nvdimm: Remove dead code for ENODEV checking in scan_labels() 
The only way create_namespace_pmem() returns an ENODEV code is if
select_pmem_id(nd_region, &uuid) returns ENODEV when its 2nd parameter
is a null pointer. However, this is impossible because &uuid is always
valid.

Furthermore, create_namespace_pmem() is the only user of
select_pmem_id(), it's safe to remove the 'return -ENODEV' branch.

Signed-off-by: Li Zhijian <lizhijian@fujitsu.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Link: https://patch.msgid.link/20240819062045.1481298-2-lizhijian@fujitsu.com
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
2024-08-21 16:06:43 -05:00
..
badrange.c libnvdimm: remove kernel-doc warnings: 2023-10-18 09:48:05 -07:00
btt_devs.c nvdimm: Remove usage of the deprecated ida_simple_xx() API 2024-01-03 12:21:36 -08:00
btt.c 6.11 updates for libnvdimm 2024-07-20 11:26:02 -07:00
btt.h nvdimm-btt: convert to blk_alloc_disk/blk_cleanup_disk 2021-06-01 07:42:23 -06:00
bus.c driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
claim.c
core.c nvdimm: add missing MODULE_DESCRIPTION() macros 2024-06-17 18:41:48 -05:00
dax_devs.c nvdimm: Remove usage of the deprecated ida_simple_xx() API 2024-01-03 12:21:36 -08:00
dimm_devs.c nvdimm/dimm_devs: fix kernel-doc for function params 2024-01-03 12:21:36 -08:00
dimm.c
e820.c Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
Kconfig libnvdimm: Fix ACPI_NFIT in BLK_DEV_PMEM help 2024-02-12 14:32:25 -07:00
label.c nvdimm/region: Delete nd_blk_region infrastructure 2022-03-11 15:53:13 -08:00
label.h nvdimm/region: Delete nd_blk_region infrastructure 2022-03-11 15:53:13 -08:00
Makefile drivers/nvdimm: Fix build failure when CONFIG_PERF_EVENTS is not set 2022-03-23 12:17:36 -07:00
namespace_devs.c nvdimm: Remove dead code for ENODEV checking in scan_labels() 2024-08-21 16:06:43 -05:00
nd_perf.c nvdimm: Fix dereference after free in register_nvdimm_pmu() 2023-08-17 09:34:03 -07:00
nd_virtio.c nvdimm: add missing MODULE_DESCRIPTION() macros 2024-06-17 18:41:48 -05:00
nd-core.h cxl for v6.3 2023-02-25 09:19:23 -08:00
nd.h nvdimm: remove nd_integrity_init 2024-04-25 12:37:12 -07:00
of_pmem.c nvdimm: Use of_property_present() and of_property_read_bool() 2024-08-21 16:06:43 -05:00
pfn_devs.c nvdimm: Remove usage of the deprecated ida_simple_xx() API 2024-01-03 12:21:36 -08:00
pfn.h
pmem.c nvdimm/pmem: Set dax flag for all 'PFN_MAP' cases 2024-08-09 14:29:58 -05:00
pmem.h dax: introduce DAX_RECOVERY_WRITE dax access mode 2022-05-16 13:35:56 -07:00
region_devs.c libnvdimm: Annotate struct nd_region with __counted_by 2023-09-27 10:33:47 -07:00
region.c nvdimm/region: Move cache management to the region driver 2022-12-02 23:52:32 -08:00
security.c nvdimm/region: Move cache management to the region driver 2022-12-02 23:52:32 -08:00
virtio_pmem.c nvdimm: virtio_pmem: drop owner assignment 2024-05-22 08:31:18 -04:00
virtio_pmem.h