[PATCH] include/asm-generic/pgtable.h: Remove redundant variable r

[Chen Gang]

Return the immediate number directly.

Signed-off-by: Chen Gang <gang.chen.5...@gmail.com>
---
 include/asm-generic/pgtable.h | 18 ++++++++----------
 1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h
index aecf0141..069536a 100644
--- a/include/asm-generic/pgtable.h
+++ b/include/asm-generic/pgtable.h
@@ -51,12 +51,11 @@ static inline int ptep_test_and_clear_young(struct 
vm_area_struct *vma,
                                            pte_t *ptep)
 {
        pte_t pte = *ptep;
-       int r = 1;
+
        if (!pte_young(pte))
-               r = 0;
-       else
-               set_pte_at(vma->vm_mm, address, ptep, pte_mkold(pte));
-       return r;
+               return 0;
+       set_pte_at(vma->vm_mm, address, ptep, pte_mkold(pte));
+       return 1;
 }
 #endif
 
@@ -67,12 +66,11 @@ static inline int pmdp_test_and_clear_young(struct 
vm_area_struct *vma,
                                            pmd_t *pmdp)
 {
        pmd_t pmd = *pmdp;
-       int r = 1;
+
        if (!pmd_young(pmd))
-               r = 0;
-       else
-               set_pmd_at(vma->vm_mm, address, pmdp, pmd_mkold(pmd));
-       return r;
+               return 0;
+       set_pmd_at(vma->vm_mm, address, pmdp, pmd_mkold(pmd));
+       return 1;
 }
 #else
 static inline int pmdp_test_and_clear_young(struct vm_area_struct *vma,
-- 
1.9.3
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