From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-we0-x231.google.com ([2a00:1450:400c:c03::231]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WqIi5-0002BG-CH for barebox@lists.infradead.org; Fri, 30 May 2014 09:02:45 +0000 Received: by mail-we0-f177.google.com with SMTP id x48so1619182wes.22 for ; Fri, 30 May 2014 02:02:22 -0700 (PDT) From: Holger Schurig Date: Fri, 30 May 2014 11:07:30 +0200 Message-Id: <1401440856-6145-5-git-send-email-holgerschurig@gmail.com> In-Reply-To: <1401440856-6145-1-git-send-email-holgerschurig@gmail.com> References: <1401440856-6145-1-git-send-email-holgerschurig@gmail.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 04/10] parameters: only show possible enumerations if there are any To: barebox@lists.infradead.org Enumeration values will only be shown if there are at least two of them. With only one enumeration, it was just repeating what was previously printed anyway. Signed-off-by: Holger Schurig --- lib/parameter.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lib/parameter.c b/lib/parameter.c index baa2b15..b1f9aa3 100644 --- a/lib/parameter.c +++ b/lib/parameter.c @@ -362,6 +362,9 @@ static void param_enum_info(struct param_d *p) struct param_enum *pe = to_param_enum(p); int i; + if (pe->num_names <= 1) + return; + printf(" ("); for (i = 0; i < pe->num_names; i++) { -- 1.7.10.4 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox