From: Andrew Morton ERROR: need spaces around that '=' (ctx:VxW) #51: FILE: mm/bootmem.c:131: + sidx= PFN_DOWN(addr - bdata->node_boot_start); ^ ERROR: need spaces around that '=' (ctx:VxW) #89: FILE: mm/bootmem.c:165: + sidx= PFN_DOWN(addr - bdata->node_boot_start); ^ total: 2 errors, 0 warnings, 120 lines checked ./patches/mm-make-reserve_bootmem-can-crossed-the-nodes.patch has style problems, please review. If any of these errors are false positives report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Yinghai Lu Signed-off-by: Andrew Morton --- mm/bootmem.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff -puN mm/bootmem.c~mm-make-reserve_bootmem-can-crossed-the-nodes-checkpatch-fixes mm/bootmem.c --- a/mm/bootmem.c~mm-make-reserve_bootmem-can-crossed-the-nodes-checkpatch-fixes +++ a/mm/bootmem.c @@ -128,7 +128,7 @@ static int __init can_reserve_bootmem_co * Round up to index to the range. */ if (addr > bdata->node_boot_start) - sidx= PFN_DOWN(addr - bdata->node_boot_start); + sidx = PFN_DOWN(addr - bdata->node_boot_start); else sidx = 0; @@ -162,7 +162,7 @@ static void __init reserve_bootmem_core( * Round up to index to the range. */ if (addr > bdata->node_boot_start) - sidx= PFN_DOWN(addr - bdata->node_boot_start); + sidx = PFN_DOWN(addr - bdata->node_boot_start); else sidx = 0; _