1 files changed, 1 insertions, 1 deletions

diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c
index 7f190fc57545..5570e7bb22bb 100644
--- a/arch/sparc64/kernel/traps.c
+++ b/arch/sparc64/kernel/traps.c
@@ -1333,7 +1333,7 @@ static int cheetah_check_main_memory(unsigned long paddr)
 {
         unsigned long vaddr = PAGE_OFFSET + paddr;
 
-        if (vaddr > high_memory)
+        if (vaddr > (unsigned long) high_memory)
                 return 0;
 
         return kern_addr_valid(vaddr);