The allocation address of the table pointer variable is first performed
in the function, no initialization assignment is required, and no
invalid pointer will appear.
Signed-off-by: Li kunyu <kunyu@xxxxxxxxxxxx>
---
mm/page_alloc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index b0bcab50f0a3..38d559e8aee6 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -8885,7 +8885,7 @@ void *__init alloc_large_system_hash(const char *tablename,
{
unsigned long long max = high_limit;
unsigned long log2qty, size;
- void *table = NULL;
+ void *table;
gfp_t gfp_flags;
bool virt;
bool huge;
--
2.18.2
