From: Simon Glass <sjg@chromium.org>
Date: Sat, 20 Jul 2024 10:49:34 +0000 (+0100)
Subject: binman: Tidy up comment for Bintoolfdt_add_pubkey.run()
X-Git-Url: http://git.dujemihanovic.xyz/html/index.html?a=commitdiff_plain;h=82873aab47c092a16c4f8743749215700f151e39;p=u-boot.git

binman: Tidy up comment for Bintoolfdt_add_pubkey.run()

This function returns a value, so add documentation for it.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

diff --git a/tools/binman/btool/fdt_add_pubkey.py b/tools/binman/btool/fdt_add_pubkey.py
index a50774200c..75a9716ad7 100644
--- a/tools/binman/btool/fdt_add_pubkey.py
+++ b/tools/binman/btool/fdt_add_pubkey.py
@@ -32,6 +32,10 @@ class Bintoolfdt_add_pubkey(bintool.Bintool):
                 verified for the image / configuration to be considered valid.
             algo (str): Cryptographic algorithm. Optional parameter,
                 default value: sha1,rsa2048
+
+        Returns:
+            CommandResult: Resulting output from the bintool, or None if the
+                tool is not present
         """
         args = []
         if algo: