From: Andrew Morton <akpm@linux-foundation.org>
To: akpm@linux-foundation.org, deanbo422@gmail.com,
green.hu@gmail.com, linux-mm@kvack.org, linux@roeck-us.net,
lkp@intel.com, mm-commits@vger.kernel.org, nickhu@andestech.com,
rppt@linux.ibm.com, torvalds@linux-foundation.org
Subject: [patch 8/8] nds32/setup: remove unused memblock_region variable in setup_memory()
Date: Wed, 08 Sep 2021 18:10:23 -0700 [thread overview]
Message-ID: <20210909011023.FwapIlJdh%akpm@linux-foundation.org> (raw)
In-Reply-To: <20210908180859.d523d4bb4ad8eec11c61500d@linux-foundation.org>
From: Mike Rapoport <rppt@linux.ibm.com>
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@kernel.org
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Cc: Greentime Hu <green.hu@gmail.com>
Cc: Nick Hu <nickhu@andestech.com>
Cc: Vincent Chen <deanbo422@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
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;
_
prev parent reply other threads:[~2021-09-09 1:10 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-09 1:08 incoming Andrew Morton
2021-09-09 1:10 ` [patch 1/8] mm/hmm: bypass devmap pte when all pfn requested flags are fulfilled Andrew Morton
2021-09-09 1:10 ` [patch 2/8] mm/hugetlb: initialize hugetlb_usage in mm_init Andrew Morton
2021-09-09 1:10 ` [patch 3/8] mm,vmscan: fix divide by zero in get_scan_count Andrew Morton
2021-09-09 1:10 ` [patch 4/8] mm/page_alloc.c: avoid accessing uninitialized pcp page migratetype Andrew Morton
2021-09-09 1:10 ` [patch 5/8] mmap_lock: change trace and locking order Andrew Morton
2021-09-09 12:56 ` Liam Howlett
2021-09-09 1:10 ` [patch 6/8] mm/kmemleak: allow __GFP_NOLOCKDEP passed to kmemleak's gfp Andrew Morton
2021-09-09 1:10 ` [patch 7/8] mm/mempolicy: fix a race between offset_il_node and mpol_rebind_task Andrew Morton
2021-09-09 1:10 ` Andrew Morton [this message]
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