[SPARC64]: Rewrite convoluted physical memory probing.

[karo-tx-linux.git] / arch / sparc64 / kernel / traps.c

diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c
index 7f190fc5754516303bc8f81469605708e5da5c5d..5570e7bb22bb5a34db2bc7c1fd06feeda2ffdb9f 100644 (file)
--- 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);