| Message ID | 20210712125218.28951-1-rppt@kernel.org (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | nds32/setup: remove unused memblock_region variable in setup_memory() | expand |
On Mon, Jul 12, 2021 at 03:52:18PM +0300, Mike Rapoport wrote: > From: Mike Rapoport <rppt@linux.ibm.com> > > 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. > > Reported-by: kernel test robot <lkp@intel.com> > Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Guenter Roeck <linux@roeck-us.net> This is now fatal. arch/nds32/kernel/setup.c: In function 'setup_memory': arch/nds32/kernel/setup.c:247:26: error: unused variable 'region' Anyone care to apply it ? Guenter > --- > arch/nds32/kernel/setup.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/arch/nds32/kernel/setup.c b/arch/nds32/kernel/setup.c > index 41725eaf8bac..b3d34d646652 100644 > --- a/arch/nds32/kernel/setup.c > +++ b/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; > > > base-commit: e73f0f0ee7541171d89f2e2491130c7771ba58d3 > -- > 2.28.0 >
diff --git a/arch/nds32/kernel/setup.c b/arch/nds32/kernel/setup.c index 41725eaf8bac..b3d34d646652 100644 --- a/arch/nds32/kernel/setup.c +++ b/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;