On Mon, Jul 12, 2021 at 03:52:18PM +0300, Mike Rapoport wrote: > From: Mike Rapoport <rppt@xxxxxxxxxxxxx> > > 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@xxxxxxxxx> > Signed-off-by: Mike Rapoport <rppt@xxxxxxxxxxxxx> Reviewed-by: Guenter Roeck <linux@xxxxxxxxxxxx> Tested-by: Guenter Roeck <linux@xxxxxxxxxxxx> 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 >
