The patch titled
Subject: nds32/setup: remove unused memblock_region variable in setup_memory()
has been added to the -mm tree. Its filename is
nds32-setup-remove-unused-memblock_region-variable-in-setup_memory.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/nds32-setup-remove-unused-memblock_region-variable-in-setup_memory.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/nds32-setup-remove-unused-memblock_region-variable-in-setup_memory.patch
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------------------------------------------------------
From: Mike Rapoport <rppt@xxxxxxxxxxxxx>
Subject: nds32/setup: remove unused memblock_region variable in setup_memory()
kernel test robot reports unused variable warning:
cppcheck possible warnings: (new ones prefixed by >>, may not real
problems)
>> arch/nds32/kernel/setup.c:247:26: warning: Unused variable: region
>> [unusedVariable]
struct memblock_region *region;
^
Remove the unused variable.
Link: https://lkml.kernel.org/r/20210712125218.28951-1-rppt@xxxxxxxxxx
Signed-off-by: Mike Rapoport <rppt@xxxxxxxxxxxxx>
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Reviewed-by: Guenter Roeck <linux@xxxxxxxxxxxx>
Tested-by: Guenter Roeck <linux@xxxxxxxxxxxx>
Cc: Greentime Hu <green.hu@xxxxxxxxx>
Cc: Nick Hu <nickhu@xxxxxxxxxxxxx>
Cc: Vincent Chen <deanbo422@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/nds32/kernel/setup.c | 1 -
1 file changed, 1 deletion(-)
--- a/arch/nds32/kernel/setup.c~nds32-setup-remove-unused-memblock_region-variable-in-setup_memory
+++ a/arch/nds32/kernel/setup.c
@@ -244,7 +244,6 @@ static void __init setup_memory(void)
unsigned long ram_start_pfn;
unsigned long free_ram_start_pfn;
phys_addr_t memory_start, memory_end;
- struct memblock_region *region;
memory_end = memory_start = 0;
_
Patches currently in -mm which might be from rppt@xxxxxxxxxxxxx are
mm-page_alloc-always-initialize-memory-map-for-the-holes.patch
microblaze-simplify-pte_alloc_one_kernel.patch
mm-introduce-memmap_alloc-to-unify-memory-map-allocation.patch
memblock-stop-poisoning-raw-allocations.patch
mm-page_alloc-make-alloc_node_mem_map-__init-rather-than-__ref.patch
memblock-make-memblock_find_in_range-method-private.patch
mm-remove-pfn_valid_within-and-config_holes_in_zone.patch
mm-memory_hotplug-cleanup-after-removal-of-pfn_valid_within.patch
nds32-setup-remove-unused-memblock_region-variable-in-setup_memory.patch
