The "ret" variable is unnecessary in __do_huge_pmd_anonymous_page(), so
remove it.
Signed-off-by: David Rientjes <rientjes@xxxxxxxxxx>
---
mm/huge_memory.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -636,7 +636,6 @@ static int __do_huge_pmd_anonymous_page(struct mm_struct *mm,
unsigned long haddr, pmd_t *pmd,
struct page *page)
{
- int ret = 0;
pgtable_t pgtable;
VM_BUG_ON(!PageCompound(page));
@@ -675,7 +674,7 @@ static int __do_huge_pmd_anonymous_page(struct mm_struct *mm,
spin_unlock(&mm->page_table_lock);
}
- return ret;
+ return 0;
}
static inline gfp_t alloc_hugepage_gfpmask(int defrag, gfp_t extra_gfp)
--
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