[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH] softmmu: Provide a clue as to why device tree loading failed
From: |
Bernhard Beschow |
Subject: |
[PATCH] softmmu: Provide a clue as to why device tree loading failed |
Date: |
Sun, 16 Jan 2022 12:46:49 +0100 |
fdt_open_into() obligingly returns an error code in case the operation
failed. So be obliging as well and use it in the error message.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
---
softmmu/device_tree.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/softmmu/device_tree.c b/softmmu/device_tree.c
index 3965c834ca..31d1066940 100644
--- a/softmmu/device_tree.c
+++ b/softmmu/device_tree.c
@@ -60,7 +60,8 @@ void *create_device_tree(int *sizep)
}
ret = fdt_open_into(fdt, fdt, *sizep);
if (ret) {
- error_report("Unable to copy device tree in memory");
+ error_report("%s: Unable to copy device tree into memory: %s",
+ __func__, fdt_strerror(ret));
exit(1);
}
@@ -104,7 +105,8 @@ void *load_device_tree(const char *filename_path, int
*sizep)
ret = fdt_open_into(fdt, fdt, dt_size);
if (ret) {
- error_report("Unable to copy device tree in memory");
+ error_report("%s: Unable to copy device tree into memory: %s",
+ __func__, fdt_strerror(ret));
goto fail;
}
--
2.34.1
- [PATCH] softmmu: Provide a clue as to why device tree loading failed,
Bernhard Beschow <=