1 files changed, 5 insertions, 6 deletions

diff --git a/drivers/infiniband/hw/ehca/hcp_phyp.c b/drivers/infiniband/hw/ehca/hcp_phyp.c
index b3e0e72e8a7..077376ff3d2 100644
--- a/drivers/infiniband/hw/ehca/hcp_phyp.c
+++ b/drivers/infiniband/hw/ehca/hcp_phyp.c
@@ -42,10 +42,9 @@
 #include "ehca_classes.h"
 #include "hipz_hw.h"
 
-int hcall_map_page(u64 physaddr, u64 *mapaddr)
+u64 hcall_map_page(u64 physaddr)
 {
-        *mapaddr = (u64)(ioremap(physaddr, EHCA_PAGESIZE));
-        return 0;
+        return (u64)ioremap(physaddr, EHCA_PAGESIZE);
 }
 
 int hcall_unmap_page(u64 mapaddr)
@@ -58,9 +57,9 @@ int hcp_galpas_ctor(struct h_galpas *galpas, int is_user,
                     u64 paddr_kernel, u64 paddr_user)
 {
         if (!is_user) {
-                int ret = hcall_map_page(paddr_kernel, &galpas->kernel.fw_handle);
-                if (ret)
-                        return ret;
+                galpas->kernel.fw_handle = hcall_map_page(paddr_kernel);
+                if (!galpas->kernel.fw_handle)
+                        return -ENOMEM;
         } else
                 galpas->kernel.fw_handle = 0;