X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2Fextable.c;h=179c0874559569bf2626cbfc70bfcfef09474097;hb=a993b542bb4cd3e5a64863b7ef892bbebec2239b;hp=18df57c029df1d702f4d1a4bb748b74e3ff82750;hpb=7211bb9b64f17b23834d91fc3d0c1d78671ee9a8;p=linux-2.6-omap-h63xx.git

diff --git a/lib/extable.c b/lib/extable.c
index 18df57c029d..179c0874559 100644
--- a/lib/extable.c
+++ b/lib/extable.c
@@ -1,5 +1,4 @@
 /*
- * lib/extable.c
  * Derived from arch/ppc/mm/extable.c and arch/i386/mm/extable.c.
  *
  * Copyright (C) 2004 Paul Mackerras, IBM Corp.
@@ -10,7 +9,6 @@
  * 2 of the License, or (at your option) any later version.
  */
 
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/sort.h>
@@ -59,10 +57,10 @@ search_extable(const struct exception_table_entry *first,
 	while (first <= last) {
 		const struct exception_table_entry *mid;
 
-		mid = (last - first) / 2 + first;
+		mid = ((last - first) >> 1) + first;
 		/*
-		 * careful, the distance between entries can be
-		 * larger than 2GB:
+		 * careful, the distance between value and insn
+		 * can be larger than MAX_LONG:
 		 */
 		if (mid->insn < value)
 			first = mid + 1;