[PATCH] mm/sparse: minor coding style tweaks

[Zhiyuan Dai]

Add whitespace to fix coding style issues, improve code reading.

Signed-off-by: Zhiyuan Dai <daizhiy...@phytium.com.cn>
---
 mm/sparse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/sparse.c b/mm/sparse.c
index 7bd23f9..be66a62 100644
--- a/mm/sparse.c
+++ b/mm/sparse.c
@@ -257,7 +257,7 @@ static void __init memory_present(int nid, unsigned long 
start, unsigned long en
        if (unlikely(!mem_section)) {
                unsigned long size, align;
 
-               size = sizeof(struct mem_section*) * NR_SECTION_ROOTS;
+               size = sizeof(struct mem_section *) * NR_SECTION_ROOTS;
                align = 1 << (INTERNODE_CACHE_SHIFT);
                mem_section = memblock_alloc(size, align);
                if (!mem_section)
-- 
1.8.3.1