1 files changed, 3 insertions, 13 deletions

diff --git a/tools/testing/nvdimm/dax-dev.c b/tools/testing/nvdimm/dax-dev.c
index 36ee3d8797c3..f36e708265b8 100644
--- a/tools/testing/nvdimm/dax-dev.c
+++ b/tools/testing/nvdimm/dax-dev.c
@@ -17,20 +17,11 @@
 phys_addr_t dax_pgoff_to_phys(struct dev_dax *dev_dax, pgoff_t pgoff,
                 unsigned long size)
 {
-        struct resource *res;
+        struct resource *res = &dev_dax->region->res;
         phys_addr_t addr;
-        int i;
 
-        for (i = 0; i < dev_dax->num_resources; i++) {
-                res = &dev_dax->res[i];
-                addr = pgoff * PAGE_SIZE + res->start;
-                if (addr >= res->start && addr <= res->end)
-                        break;
-                pgoff -= PHYS_PFN(resource_size(res));
-        }
-
-        if (i < dev_dax->num_resources) {
-                res = &dev_dax->res[i];
+        addr = pgoff * PAGE_SIZE + res->start;
+        if (addr >= res->start && addr <= res->end) {
                 if (addr + size - 1 <= res->end) {
                         if (get_nfit_res(addr)) {
                                 struct page *page;
@@ -44,6 +35,5 @@ phys_addr_t dax_pgoff_to_phys(struct dev_dax *dev_dax, pgoff_t pgoff,
                                 return addr;
                 }
         }
-
         return -1;
 }