Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/shaggy...

[karo-tx-linux.git] / mm / madvise.c

diff --git a/mm/madvise.c b/mm/madvise.c
index 4454936f87d1b6fb2fde25e1570a2748ea4a16b0..20e075d1c64c9c64674e5fc418c6643418931661 100644 (file)
--- a/mm/madvise.c
+++ b/mm/madvise.c
@@ -83,6 +83,9 @@ static long madvise_willneed(struct vm_area_struct * vma,
 {
        struct file *file = vma->vm_file;
 
+       if (!file)
+               return -EBADF;
+
        if (file->f_mapping->a_ops->get_xip_page) {
                /* no bad return value, but ignore advice */
                return 0;
@@ -141,11 +144,7 @@ static long
 madvise_vma(struct vm_area_struct *vma, struct vm_area_struct **prev,
                unsigned long start, unsigned long end, int behavior)
 {
-       struct file *filp = vma->vm_file;
-       long error = -EBADF;
-
-       if (!filp)
-               goto  out;
+       long error;
 
        switch (behavior) {
        case MADV_NORMAL:
@@ -166,8 +165,6 @@ madvise_vma(struct vm_area_struct *vma, struct vm_area_struct **prev,
                error = -EINVAL;
                break;
        }
-               
-out:
        return error;
 }