[PATCH 4/7] mm/shmem.c: use helper macro K()

[Peng Zhang <zhangpeng362@huawei.com>]

From: ZhangPeng <zhangpeng362@huawei.com>

Use helper macro K() to improve code readability. No functional
modification involved.

Signed-off-by: ZhangPeng <zhangpeng362@huawei.com>
---
 mm/shmem.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/mm/shmem.c b/mm/shmem.c
index 30e96dcd71a2..7a0c1e19d9f8 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -3881,8 +3881,7 @@ static int shmem_show_options(struct seq_file *seq, struct dentry *root)
 	struct mempolicy *mpol;
 
 	if (sbinfo->max_blocks != shmem_default_max_blocks())
-		seq_printf(seq, ",size=%luk",
-			sbinfo->max_blocks << (PAGE_SHIFT - 10));
+		seq_printf(seq, ",size=%luk", K(sbinfo->max_blocks));
 	if (sbinfo->max_inodes != shmem_default_max_inodes())
 		seq_printf(seq, ",nr_inodes=%lu", sbinfo->max_inodes);
 	if (sbinfo->mode != (0777 | S_ISVTX))
-- 
2.25.1