From: Matt Fleming <matt.fleming@linux.intel.com>
Date: Wed, 6 Apr 2011 11:59:29 +0000 (+0100)
Subject: ldlinux, cli: Do not assign 'comm_counter' unnecessarily
X-Git-Tag: syslinux-5.00-pre1~73^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8f9153df73881f698c83716283acf5c2bb85029d;p=platform%2Fupstream%2Fsyslinux.git

ldlinux, cli: Do not assign 'comm_counter' unnecessarily

There's no need to assign a value to 'comm_counter' at the start of
the edit_cmdline() because it is always assigned before being used.

Signed-off-by: Matt Fleming <matt.fleming@linux.intel.com>
---

diff --git a/com32/elflink/ldlinux/cli.c b/com32/elflink/ldlinux/cli.c
index 0884525..2f3ef29 100644
--- a/com32/elflink/ldlinux/cli.c
+++ b/com32/elflink/ldlinux/cli.c
@@ -141,8 +141,6 @@ const char *edit_cmdline(const char *input, int top /*, int width */ ,
     const char *ret;
     int width = 0;
     struct cli_command *comm_counter;
-    comm_counter =
-	list_entry(cli_history_head.next->prev, typeof(*comm_counter), list);
 
     if (!width) {
 	int height;