mm: fix memory_hotplug.c printk format warning

PFN_PHYS() is a phys_addr_t, which can be u32 or u64.
Fix the build warning when phys_addr_t is u32.

  mm/memory_hotplug.c: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 2 has type 'unsigned int' [-Wformat]:  => 1685:3
  mm/memory_hotplug.c: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 3 has type 'unsigned int' [-Wformat]:  => 1685:3

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 8 insertions, 4 deletions

diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 60f6daad1076..a221fac1f47d 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -1690,11 +1690,15 @@ static int is_memblock_offlined_cb(struct memory_block *mem, void *arg)
 {
         int ret = !is_memblock_offlined(mem);
 
-        if (unlikely(ret))
+        if (unlikely(ret)) {
+                phys_addr_t beginpa, endpa;
+
+                beginpa = PFN_PHYS(section_nr_to_pfn(mem->start_section_nr));
+                endpa = PFN_PHYS(section_nr_to_pfn(mem->end_section_nr + 1))-1;
                 pr_warn("removing memory fails, because memory "
-                        "[%#010llx-%#010llx] is onlined\n",
-                        PFN_PHYS(section_nr_to_pfn(mem->start_section_nr)),
-                        PFN_PHYS(section_nr_to_pfn(mem->end_section_nr + 1))-1);
+                        "[%pa-%pa] is onlined\n",
+                        &beginpa, &endpa);
+        }
 
         return ret;
 }