From d15ce77267b9032b921dd42eafe673ad554b06af Mon Sep 17 00:00:00 2001
From: Michael Brown <mcb30@ipxe.org>
Date: Wed, 14 Jul 2010 11:17:26 +0100
Subject: [PATCH] [cmdline] Fix inconsistent and ugly code formatting in
 shell_banner()

Signed-off-by: Michael Brown <mcb30@ipxe.org>
---
 src/hci/shell_banner.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/hci/shell_banner.c b/src/hci/shell_banner.c
index 8d2a5d0c7..07c0fa4aa 100644
--- a/src/hci/shell_banner.c
+++ b/src/hci/shell_banner.c
@@ -41,10 +41,11 @@ int shell_banner ( void ) {
 	int wait_count;
 	int key;
 
-	if ( BANNER_TIMEOUT <=  0 ) {
-		return enter_shell;
-	}
+	/* Skip prompt if timeout is zero */
+	if ( BANNER_TIMEOUT <= 0 )
+		return 0;
 
+	/* Display prompt */
 	printf ( "\nPress Ctrl-B for the iPXE command line..." );
 
 	/* Wait for key */