From: Michal Simek <michal.simek@xilinx.com>
Date: Thu, 13 Aug 2020 08:12:21 +0000 (+0200)
Subject: cmd: demo: Remove duplicated help message for list subcommand
X-Git-Url: http://git.dujemihanovic.xyz/img/static/git-favicon.png?a=commitdiff_plain;h=698383fe8ea3a755f93e9e9446a5560e040c6b56;p=u-boot.git

cmd: demo: Remove duplicated help message for list subcommand

There is no need to show demo list description twice when help demo is
performed. The patch removes duplicated entry.

Current state:
=> help demo
demo - Driver model (dm) demo operations

Usage:
demo list                     List available demo devices
demo hello <num> [<char>]     Say hello
demo light [<num>]            Set or get the lights
demo status <num>             Get demo device status
demo list                     List available demo devices

Fixes: a02af4aeece4 ("dm: demo: Add a simple GPIO demonstration")
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

diff --git a/cmd/demo.c b/cmd/demo.c
index f923533f79..7310aa2907 100644
--- a/cmd/demo.c
+++ b/cmd/demo.c
@@ -130,5 +130,4 @@ U_BOOT_CMD(
 	"demo hello <num> [<char>]     Say hello\n"
 	"demo light [<num>]            Set or get the lights\n"
 	"demo status <num>             Get demo device status\n"
-	"demo list                     List available demo devices"
 );