diff options
Diffstat (limited to 'arch/xtensa/include/asm/pgalloc.h')
-rw-r--r-- | arch/xtensa/include/asm/pgalloc.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/xtensa/include/asm/pgalloc.h b/arch/xtensa/include/asm/pgalloc.h index cf914c8c249a..037671a655dc 100644 --- a/arch/xtensa/include/asm/pgalloc.h +++ b/arch/xtensa/include/asm/pgalloc.h | |||
@@ -51,9 +51,13 @@ static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, | |||
51 | static inline pgtable_t pte_alloc_one(struct mm_struct *mm, | 51 | static inline pgtable_t pte_alloc_one(struct mm_struct *mm, |
52 | unsigned long addr) | 52 | unsigned long addr) |
53 | { | 53 | { |
54 | pte_t *pte; | ||
54 | struct page *page; | 55 | struct page *page; |
55 | 56 | ||
56 | page = virt_to_page(pte_alloc_one_kernel(mm, addr)); | 57 | pte = pte_alloc_one_kernel(mm, addr); |
58 | if (!pte) | ||
59 | return NULL; | ||
60 | page = virt_to_page(pte); | ||
57 | pgtable_page_ctor(page); | 61 | pgtable_page_ctor(page); |
58 | return page; | 62 | return page; |
59 | } | 63 | } |