[syslinux:pathbased] hdt-cli.c: clean up unused warnings

[syslinux-bot for H. Peter Anvin]

Commit-ID:  8f1d81dd38e7cd49b686a9fd16d056fdd818b687
Gitweb:     http://syslinux.zytor.com/commit/8f1d81dd38e7cd49b686a9fd16d056fdd818b687
Author:     H. Peter Anvin <hpa at linux.intel.com>
AuthorDate: Wed, 12 May 2010 16:01:54 -0700
Committer:  H. Peter Anvin <hpa at linux.intel.com>
CommitDate: Wed, 12 May 2010 16:01:54 -0700

hdt-cli.c: clean up unused warnings

-Werror cleanup.

Signed-off-by: H. Peter Anvin <hpa at linux.intel.com>


---
 com32/hdt/hdt-cli.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/com32/hdt/hdt-cli.c b/com32/hdt/hdt-cli.c
index 29cc25b..dad2d40 100644
--- a/com32/hdt/hdt-cli.c
+++ b/com32/hdt/hdt-cli.c
@@ -715,7 +715,6 @@ static void exec_command(char *line, struct s_hardware *hardware)
 	}
     }
 
-out:
     /* Let's not forget to clean ourselves */
     if (command != NULL)
 	free(command);
@@ -781,6 +780,10 @@ void start_auto_mode(struct s_hardware *hardware)
 
 void print_history(int argc, char **argv, struct s_hardware * hardware)
 {
+    (void)argc;
+    (void)argv;
+    (void)hardware;
+
     reset_more_printf();
     for (int i = 1; i <= MAX_HISTORY_SIZE; i++) {
 	if (i == hdt_cli.history_pos) {