ia64: Minor fix for get_order() so it works even for insanely large

	arguments.

diff --git a/include/asm-ia64/page.h b/include/asm-ia64/page.h
index 7aa162462351a282ea66b4ddf4da6389724b91bf..3bf82809aa4fdcffe7e0a4db7fe361526624177b 100644 (file)
--- a/include/asm-ia64/page.h
+++ b/include/asm-ia64/page.h
@@ -145,7 +145,7 @@ typedef union ia64_va {
 static __inline__ int
 get_order (unsigned long size)
 {
-       double d = size - 1;
+       long double d = size - 1;
        long order;
 
        order = ia64_getf_exp(d);