1 files changed, 4 insertions, 5 deletions

diff --git a/arch/s390/kernel/crash_dump.c b/arch/s390/kernel/crash_dump.c
index 2a9a3f405574..39f8fd4438fc 100644
--- a/arch/s390/kernel/crash_dump.c
+++ b/arch/s390/kernel/crash_dump.c
@@ -31,7 +31,6 @@ ssize_t copy_oldmem_page(unsigned long pfn, char *buf,
                          size_t csize, unsigned long offset, int userbuf)
 {
         unsigned long src;
-        int rc;
 
         if (!csize)
                 return 0;
@@ -43,11 +42,11 @@ ssize_t copy_oldmem_page(unsigned long pfn, char *buf,
                  src < OLDMEM_BASE + OLDMEM_SIZE)
                 src -= OLDMEM_BASE;
         if (userbuf)
-                rc = copy_to_user_real((void __user *) buf, (void *) src,
-                                       csize);
+                copy_to_user_real((void __force __user *) buf, (void *) src,
+                                  csize);
         else
-                rc = memcpy_real(buf, (void *) src, csize);
-        return rc < 0 ? rc : csize;
+                memcpy_real(buf, (void *) src, csize);
+        return csize;
 }
 
 /*