On Sun, Jan 16, 2022 at 9:49 PM Bernhard Beschow <shen...@gmail.com> wrote:
>
> 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 <shen...@gmail.com>
Reviewed-by: Alistair Francis <alistair.fran...@wdc.com>
Alistair
> ---
> 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
>
>
