[syslinux:elflink] ldlinux, cli: Do not assign 'comm_counter' unnecessarily

[syslinux-bot for Matt Fleming]

Commit-ID:  8f9153df73881f698c83716283acf5c2bb85029d
Gitweb:     http://syslinux.zytor.com/commit/8f9153df73881f698c83716283acf5c2bb85029d
Author:     Matt Fleming <matt.fleming at linux.intel.com>
AuthorDate: Wed, 6 Apr 2011 12:59:29 +0100
Committer:  Matt Fleming <matt.fleming at linux.intel.com>
CommitDate: Sat, 16 Apr 2011 14:46:37 +0100

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 at linux.intel.com>


---
 com32/elflink/ldlinux/cli.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

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;