From 634931fea542fc59cf7537b6c2c163942a6ccd15 Mon Sep 17 00:00:00 2001
From: Marek Vasut <marex@denx.de>
Date: Sat, 25 May 2019 22:50:35 +0200
Subject: [PATCH] spl: dfu: Fix printed variable name
The SPL DFU uses dfu_alt_info_N variable name to determine the DFU
configuration, where N is the name of the media (e.g. ram). It does
not use the plain dfu_alt_info. Print the name of the missing env
variable in case of a failure instead of printing dfu_alt_info,
which is just the name of the parameter passed to spl_dfu_cmd().
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@konsulko.com>
---
common/spl/spl_dfu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/common/spl/spl_dfu.c b/common/spl/spl_dfu.c
index 01178f611f..c0225dc4e1 100644
--- a/common/spl/spl_dfu.c
+++ b/common/spl/spl_dfu.c
@@ -41,7 +41,7 @@ int spl_dfu_cmd(int usbctrl, char *dfu_alt_info, char *interface, char *devstr)
set_default_env(NULL, 0);
str_env = env_get(dfu_alt_info);
if (!str_env) {
- pr_err("\"dfu_alt_info\" env variable not defined!\n");
+ pr_err("\"%s\" env variable not defined!\n", dfu_alt_info);
return -EINVAL;
}
--
2.39.5