Messages in this thread |  | | Date | Mon, 10 May 2021 06:17:13 +0900 | From | Stafford Horne <> | Subject | Re: [PATCH 1/2] openrisc: mm/init.c: remove unused memblock_region variable in map_ram() |
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On Sun, May 09, 2021 at 12:11:02PM +0300, Mike Rapoport wrote: > From: Mike Rapoport <rppt@linux.ibm.com> > > Kernel test robot reports: > > cppcheck possible warnings: (new ones prefixed by >>, may not real problems) > > >> arch/openrisc/mm/init.c:125:10: warning: Uninitialized variable: region [uninitvar] > region->base, region->base + region->size); > ^ > > Replace usage of memblock_region fields with 'start' and 'end' variables > that are initialized in for_each_mem_range() and remove the declaration of > region. > > Fixes: b10d6bca8720 ("arch, drivers: replace for_each_membock() with for_each_mem_range()") > Reported-by: kernel test robot <lkp@intel.com> > Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> > --- > arch/openrisc/mm/init.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/arch/openrisc/mm/init.c b/arch/openrisc/mm/init.c > index bf9b2310fc93..f3fa02b8838a 100644 > --- a/arch/openrisc/mm/init.c > +++ b/arch/openrisc/mm/init.c > @@ -75,7 +75,6 @@ static void __init map_ram(void) > /* These mark extents of read-only kernel pages... > * ...from vmlinux.lds.S > */ > - struct memblock_region *region; > > v = PAGE_OFFSET; > > @@ -121,7 +120,7 @@ static void __init map_ram(void) > } > > printk(KERN_INFO "%s: Memory: 0x%x-0x%x\n", __func__, > - region->base, region->base + region->size); > + start, end); > } > }
Thanks I will queue this.
-Stafford
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