Qian Cai fc7b2a29d8 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 19:13:00 +01:00

..

badrange.c

libnvdimm, badrange: remove a WARN for list_empty

2017-11-02 10:42:30 -07:00

blk.c

Merge tag 'for-4.17/block-20180402' of git://git.kernel.dk/linux-block

2018-04-05 14:27:02 -07:00

btt_devs.c

libnvdimm/btt: Fix a kmemdup failure check

2019-05-16 19:41:19 +02:00

btt.c

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

2020-01-04 19:13:00 +01:00

btt.h

libnvdimm, btt: Fix an incompatibility in the log layout

2017-12-21 14:59:27 -08:00

bus.c

libnvdimm/region: Initialize bad block for volatile namespaces

2019-10-11 18:21:20 +02:00

claim.c

libnvdimm, pmem: Fix memcpy_mcsafe() return code handling in nsio_rw_bytes()

2018-06-28 18:21:30 -07:00

core.c

libnvdimm: remove redundant __func__ in dev_dbg

2018-03-06 08:44:17 -08:00

dax_devs.c

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

2019-07-26 09:14:27 +02:00

dimm_devs.c

libnvdimm: Use max contiguous area for namespace size

2018-07-25 14:11:09 -07:00

dimm.c

libnvdimm: Introduce locked DIMM capacity support

2018-07-14 10:27:00 -07:00

e820.c

libnvdimm, e820: Register all pmem resources

2018-06-02 17:05:43 -07:00

Kconfig

Revert "libnvdimm, of_pmem: workaround OF_NUMA=n build error"

2018-04-19 15:10:56 -07:00

label.c

libnvdimm: Fix compilation warnings with W=1

2019-06-19 08:18:03 +02:00

label.h

libnvdimm: Fix compilation warnings with W=1

2019-06-19 08:18:03 +02:00

Makefile

libnvdimm: Add device-tree based driver

2018-04-07 07:53:23 -07:00

namespace_devs.c

libnvdimm/namespace: Fix label tracking error

2019-05-22 07:37:45 +02:00

nd-core.h

libnvdimm/bus: Stop holding nvdimm_bus_list_mutex over __nd_ioctl()

2019-07-31 07:27:11 +02:00

nd.h

libnvdimm/namespace: Fix label tracking error

2019-05-22 07:37:45 +02:00

of_pmem.c

libnvdimm, of_pmem: use dev_to_node() instead of of_node_to_nid()

2018-04-19 15:07:10 -07:00

pfn_devs.c

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

2019-07-26 09:14:27 +02:00

pfn.h

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

2019-07-26 09:14:27 +02:00

pmem.c

libnvdimm/pmem: Bypass CONFIG_HARDENED_USERCOPY overhead

2019-05-31 06:46:01 -07:00

pmem.h

libnvdimm, pmem: Restore page attributes when clearing errors

2018-08-20 09:22:45 -07:00

region_devs.c

libnvdimm/region: Initialize bad block for volatile namespaces

2019-10-11 18:21:20 +02:00

region.c

libnvdimm/region: Initialize bad block for volatile namespaces

2019-10-11 18:21:20 +02:00