[PATCH -next] binder: simplify the return expression of binder_mmap

[Liu Shixin]

Simplify the return expression.

Signed-off-by: Liu Shixin <liushixin2 at huawei.com>
---
 drivers/android/binder.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/android/binder.c b/drivers/android/binder.c
index 37a505c41dec..1f929e0cf39f 100644
--- a/drivers/android/binder.c
+++ b/drivers/android/binder.c
@@ -5204,10 +5204,7 @@ static int binder_mmap(struct file *filp, struct vm_area_struct *vma)
 	vma->vm_ops = &binder_vm_ops;
 	vma->vm_private_data = proc;
 
-	ret = binder_alloc_mmap_handler(&proc->alloc, vma);
-	if (ret)
-		return ret;
-	return 0;
+	return binder_alloc_mmap_handler(&proc->alloc, vma);
 
 err_bad_arg:
 	pr_err("%s: %d %lx-%lx %s failed %d\n", __func__,
-- 
2.25.1