From 655cc69655f058e0354d5db4179c92d2ac0081ba Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Sun, 3 Jul 2016 09:40:43 -0600
Subject: tools: Add an error code when fit_handle_file() fails

The error code may provide useful information for debugging. Add it to the
error string.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>

diff --git a/tools/fit_image.c b/tools/fit_image.c
index 94229b8..10fd6d4 100644
--- a/tools/fit_image.c
+++ b/tools/fit_image.c
@@ -651,8 +651,8 @@ static int fit_handle_file(struct image_tool_params *params)
 	}
 
 	if (ret) {
-		fprintf(stderr, "%s Can't add hashes to FIT blob\n",
-			params->cmdname);
+		fprintf(stderr, "%s Can't add hashes to FIT blob: %d\n",
+			params->cmdname, ret);
 		goto err_system;
 	}
 
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