From: Brian Norris <computersforpeace@gmail.com>
Date: Thu, 27 Aug 2015 17:58:53 +0000 (-0700)
Subject: flash_{un,}lock: nest optional parameters in help message
X-Git-Tag: v2.0.0-rc1~72
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=075fadd04e3ba4686b9beefb08d50be3242e02bb;p=mtd-utils.git

flash_{un,}lock: nest optional parameters in help message

block count should be nested within the optional offset listing. That
is, we require offset before we accept a block count.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
---

diff --git a/flash_unlock.c b/flash_unlock.c
index 1cc8c2f..ee8ac89 100644
--- a/flash_unlock.c
+++ b/flash_unlock.c
@@ -28,7 +28,7 @@
 static void usage(int status)
 {
 	fprintf(status ? stderr : stdout,
-		"Usage: %s <mtd device> [offset] [block count]\n\n"
+		"Usage: %s <mtd device> [offset [block count]]\n\n"
 		"If offset is not specified, it defaults to 0.\n"
 		"If block count is not specified, it defaults to all blocks.\n",
 		PROGRAM_NAME);