Qian Cai 689b2c656f libnvdimm/btt: fix variable 'rc' set but not used ...

[ Upstream commit 4e24e37d53 ]

drivers/nvdimm/btt.c: In function 'btt_read_pg':
drivers/nvdimm/btt.c:1264:8: warning: variable 'rc' set but not used
[-Wunused-but-set-variable]
    int rc;
        ^~

Add a ratelimited message in case a storm of errors is encountered.

Fixes: d9b83c7569 ("libnvdimm, btt: rework error clearing")
Signed-off-by: Qian Cai <cai@lca.pw>
Reviewed-by: Vishal Verma <vishal.l.verma@intel.com>
Link: https://lore.kernel.org/r/1572530719-32161-1-git-send-email-cai@lca.pw
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-01-04 19:18:12 +01:00

..

badrange.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295

2019-06-05 17:36:38 +02:00

blk.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288

2019-06-05 17:36:37 +02:00

btt_devs.c

driver-core, libnvdimm: Let device subsystems add local lockdep coverage

2019-07-18 16:23:27 -07:00

btt.c

libnvdimm/btt: fix variable 'rc' set but not used

2020-01-04 19:18:12 +01:00

btt.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288

2019-06-05 17:36:37 +02:00

bus.c

libnvdimm/region: Initialize bad block for volatile namespaces

2019-09-24 10:27:51 -07:00

claim.c

libnvdimm: nd_region flush callback support

2019-07-05 15:19:10 -07:00

core.c

driver-core, libnvdimm: Let device subsystems add local lockdep coverage

2019-07-18 16:23:27 -07:00

dax_devs.c

libnvdimm/pfn: fix fsdax-mode namespace info-block zero-fields

2019-07-18 17:08:07 -07:00

dimm_devs.c

libnvdimm/security: Consolidate 'security' operations

2019-08-29 13:51:57 -07:00

dimm.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295

2019-06-05 17:36:38 +02:00

e820.c

treewide: Add SPDX license identifier for more missed files

2019-05-21 10:50:45 +02:00

Kconfig

libnvdimm: Enable unit test infrastructure compile checks

2019-09-07 04:28:05 -03:00

label.c

libnvdimm/label: Remove the dpa align check

2019-09-05 16:11:14 -07:00

label.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295

2019-06-05 17:36:38 +02:00

Makefile

libnvdimm: Enable unit test infrastructure compile checks

2019-09-07 04:28:05 -03:00

namespace_devs.c

libnvdimm: Fix endian conversion issues

2019-09-24 10:23:44 -07:00

nd_virtio.c

virtio_pmem: fix sparse warning

2019-07-16 19:44:26 -07:00

nd-core.h

libnvdimm/region: Rewrite _probe_success() to _advance_seeds()

2019-09-05 16:11:14 -07:00

nd.h

libnvdimm/dax: Pick the right alignment default when creating dax devices

2019-09-24 10:23:41 -07:00

of_pmem.c

libnvdimm/of_pmem: Provide a unique name for bus provider

2019-08-13 20:31:57 -07:00

pfn_devs.c

Merge tag 'libnvdimm-fixes-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

2019-09-29 10:33:41 -07:00

pfn.h

libnvdimm/pfn_dev: Add page size and struct page size to pfn superblock

2019-09-05 16:11:14 -07:00

pmem.c

libnvdimm/pmem: Advance namespace seed for specific probe errors

2019-09-05 16:11:14 -07:00

pmem.h

…

region_devs.c

libnvdimm/region: Enable MAP_SYNC for volatile regions

2019-09-24 10:33:19 -07:00

region.c

libnvdimm/region: Initialize bad block for volatile namespaces

2019-09-24 10:27:51 -07:00

security.c

libnvdimm: prevent nvdimm from requesting key when security is disabled

2019-09-24 10:30:10 -07:00

virtio_pmem.c

virtio-pmem: Add virtio pmem driver

2019-07-05 15:19:10 -07:00

virtio_pmem.h

virtio-pmem: Add virtio pmem driver

2019-07-05 15:19:10 -07:00