From: Sascha Hauer <s.hauer@pengutronix.de>
To: Barebox List <barebox@lists.infradead.org>
Subject: [PATCH] env: Add more context to error message
Date: Thu, 8 Feb 2018 08:58:33 +0100 [thread overview]
Message-ID: <20180208075833.11564-1-s.hauer@pengutronix.de> (raw)
When setenv complains that it can't set a device parameter, then print
which parameter it tried to set.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
common/env.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/common/env.c b/common/env.c
index 80d3f7ab50..323a82223e 100644
--- a/common/env.c
+++ b/common/env.c
@@ -266,7 +266,7 @@ int setenv(const char *_name, const char *value)
if (strchr(name, '.')) {
ret = dev_setenv(name, value);
if (ret)
- eprintf("Cannot set parameter: %s\n", strerror(-ret));
+ eprintf("Cannot set parameter %s: %s\n", name, strerror(-ret));
goto out;
}
--
2.15.1
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