From: Baruch Siach <baruch@tkos.co.il>
Date: Sun, 7 May 2023 10:48:06 +0000 (+0300)
Subject: cmd: fs: document where 'size' stores its result
X-Git-Url: http://git.dujemihanovic.xyz/img/static/git-logo.png?a=commitdiff_plain;h=d20481ee3c8a95ce713f595b5ee84969b1c9fa01;p=u-boot.git

cmd: fs: document where 'size' stores its result

Make it a little bit easier for the user to utilize the 'size' command.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

diff --git a/cmd/fs.c b/cmd/fs.c
index 5ad11647c2..6044f73af5 100644
--- a/cmd/fs.c
+++ b/cmd/fs.c
@@ -20,7 +20,7 @@ U_BOOT_CMD(
 	"determine a file's size",
 	"<interface> <dev[:part]> <filename>\n"
 	"    - Find file 'filename' from 'dev' on 'interface'\n"
-	"      and determine its size."
+	"      determine its size, and store in the 'filesize' variable."
 );
 
 static int do_load_wrapper(struct cmd_tbl *cmdtp, int flag, int argc,