diff options
| author | Kirill A. Shutemov <kirill.shutemov@linux.intel.com> | 2017-02-22 15:46:37 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-22 16:41:30 -0800 |
| commit | ecf1385d72f0491400a8ceca7001196ca369aa8c (patch) | |
| tree | 6304ac224dcb77441b9f567ac75ac81616e34ac8 /drivers/staging/android/ion | |
| parent | 3e8715fdc03e8df4d26d8e436166e44e3e416d3b (diff) | |
mm: drop unused argument of zap_page_range()
There's no users of zap_page_range() who wants non-NULL 'details'.
Let's drop it.
Link: http://lkml.kernel.org/r/20170118122429.43661-3-kirill.shutemov@linux.intel.com
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rik van Riel <riel@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/staging/android/ion')
| -rw-r--r-- | drivers/staging/android/ion/ion.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/android/ion/ion.c b/drivers/staging/android/ion/ion.c index 937c2d5d7ec3..969600779e44 100644 --- a/drivers/staging/android/ion/ion.c +++ b/drivers/staging/android/ion/ion.c @@ -865,8 +865,7 @@ static void ion_buffer_sync_for_device(struct ion_buffer *buffer, list_for_each_entry(vma_list, &buffer->vmas, list) { struct vm_area_struct *vma = vma_list->vma; - zap_page_range(vma, vma->vm_start, vma->vm_end - vma->vm_start, - NULL); + zap_page_range(vma, vma->vm_start, vma->vm_end - vma->vm_start); } mutex_unlock(&buffer->lock); } |