2 files changed, 2 insertions, 2 deletions

diff --git a/arch/x86/kernel/head32.c b/arch/x86/kernel/head32.c
index f15db0c40713..e17554832991 100644
--- a/arch/x86/kernel/head32.c
+++ b/arch/x86/kernel/head32.c
@@ -31,7 +31,7 @@ static void __init i386_default_early_setup(void)
 void __init i386_start_kernel(void)
 {
         memblock_reserve(__pa_symbol(_text),
-                         (phys_addr_t)__bss_stop - (phys_addr_t)_text);
+                         (unsigned long)__bss_stop - (unsigned long)_text);
 
 #ifdef CONFIG_BLK_DEV_INITRD
         /* Reserve INITRD */
diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c
index 42f5df134341..7b215a50ec1e 100644
--- a/arch/x86/kernel/head64.c
+++ b/arch/x86/kernel/head64.c
@@ -98,7 +98,7 @@ void __init x86_64_start_reservations(char *real_mode_data)
         copy_bootdata(__va(real_mode_data));
 
         memblock_reserve(__pa_symbol(_text),
-                         (phys_addr_t)__bss_stop - (phys_addr_t)_text);
+                         (unsigned long)__bss_stop - (unsigned long)_text);
 
 #ifdef CONFIG_BLK_DEV_INITRD
         /* Reserve INITRD */