mm/vmalloc.c: eliminate extra loop in pcpu_get_vm_areas error path

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

diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 877ca046f43d0289ab47dd5471c78fbd16c29553..86ce9a526c17f4e752a03358c4bf0c74432fd8e1 100644 (file)
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -2378,7 +2378,7 @@ struct vm_struct **pcpu_get_vm_areas(const unsigned long *offsets,
        vms = kzalloc(sizeof(vms[0]) * nr_vms, GFP_KERNEL);
        vas = kzalloc(sizeof(vas[0]) * nr_vms, GFP_KERNEL);
        if (!vas || !vms)
-               goto err_free;
+               goto err_free2;
 
        for (area = 0; area < nr_vms; area++) {
                vas[area] = kzalloc(sizeof(struct vmap_area), GFP_KERNEL);
@@ -2476,11 +2476,10 @@ found:
 
 err_free:
        for (area = 0; area < nr_vms; area++) {
-               if (vas)
-                       kfree(vas[area]);
-               if (vms)
-                       kfree(vms[area]);
+               kfree(vas[area]);
+               kfree(vms[area]);
        }
+err_free2:
        kfree(vas);
        kfree(vms);
        return NULL;