mm/swap: remove confusing checking for non_swap_entry() in swap_ra_info()

[linux-2.6-microblaze.git] / mm / swap_state.c

diff --git a/mm/swap_state.c b/mm/swap_state.c
index 272ea21..df54053 100644 (file)
--- a/mm/swap_state.c
+++ b/mm/swap_state.c
@@ -721,7 +721,6 @@ static void swap_ra_info(struct vm_fault *vmf,
 {
        struct vm_area_struct *vma = vmf->vma;
        unsigned long ra_val;
-       swp_entry_t entry;
        unsigned long faddr, pfn, fpfn;
        unsigned long start, end;
        pte_t *pte, *orig_pte;
@@ -739,11 +738,6 @@ static void swap_ra_info(struct vm_fault *vmf,
 
        faddr = vmf->address;
        orig_pte = pte = pte_offset_map(vmf->pmd, faddr);
-       entry = pte_to_swp_entry(*pte);
-       if ((unlikely(non_swap_entry(entry)))) {
-               pte_unmap(orig_pte);
-               return;
-       }
 
        fpfn = PFN_DOWN(faddr);
        ra_val = GET_SWAP_RA_VAL(vma);