From: Mateusz Nosek <mateusznosek0@xxxxxxxxx>
Previously variable 'check_addr' was initialized,
but was not read later before reassigning.
So the initialization can be removed.
Signed-off-by: Mateusz Nosek <mateusznosek0@xxxxxxxxx>
---
mm/hugetlb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index e4116385a4e1..7fb31750e670 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -5021,7 +5021,7 @@ static bool vma_shareable(struct vm_area_struct *vma, unsigned long addr)
void adjust_range_if_pmd_sharing_possible(struct vm_area_struct *vma,
unsigned long *start, unsigned long *end)
{
- unsigned long check_addr = *start;
+ unsigned long check_addr;
if (!(vma->vm_flags & VM_MAYSHARE))
return;
--
2.17.1
