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authorStephen Rothwell <sfr@canb.auug.org.au>2022-06-28 16:54:05 +1000
committerStephen Rothwell <sfr@canb.auug.org.au>2022-06-28 16:54:05 +1000
commit5f9df76887bf8170e8844f1907c13fbbb30e9c36 (patch)
tree3b940f7e1c36605af69ffe3a3e9bc8fa53bd12a1 /mm/sparse.c
parent8f850ad6cf932b8b5125f9585cb397e08403cccd (diff)
parent84b494dcbcc015419e629ced664d3b737e83336e (diff)
downloadlinux-next-akpm.tar.gz
Merge branch 'mm-everything' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mmakpm-baseakpm
# Conflicts: # include/linux/pagevec.h
Diffstat (limited to 'mm/sparse.c')
-rw-r--r--mm/sparse.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/sparse.c b/mm/sparse.c
index cb3bfae640365f..e5a8a3a0edd743 100644
--- a/mm/sparse.c
+++ b/mm/sparse.c
@@ -281,7 +281,7 @@ static unsigned long sparse_encode_mem_map(struct page *mem_map, unsigned long p
{
unsigned long coded_mem_map =
(unsigned long)(mem_map - (section_nr_to_pfn(pnum)));
- BUILD_BUG_ON(SECTION_MAP_LAST_BIT > (1UL<<PFN_SECTION_SHIFT));
+ BUILD_BUG_ON(SECTION_MAP_LAST_BIT > PFN_SECTION_SHIFT);
BUG_ON(coded_mem_map & ~SECTION_MAP_MASK);
return coded_mem_map;
}