diff options
| author | Mike Rapoport <rppt@linux.ibm.com> | 2021-05-09 12:11:02 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-26 12:59:14 +0200 |
| commit | 03bb19228fd51c0010351008fba5963c69a634ba (patch) | |
| tree | 06cab78efe1bac5d288b8b61327ae2f752af35e9 | |
| parent | 9d950576b3649fb9630d871ac3718c98c1b6d939 (diff) | |
openrisc: mm/init.c: remove unused memblock_region variable in map_ram()
commit 4eff124347191d1548eb4e14e20e77513dcbd0fe upstream.
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>
Signed-off-by: Stafford Horne <shorne@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | arch/openrisc/mm/init.c | 3 |
1 files changed, 1 insertions, 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); } } |