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cmd: fdt: Correct checking of configuration node

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fit_conf_get_node() returns a negative value on error.

Signed-off-by: Bin Meng <bmeng@tinylab.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Bin Meng 2023-05-01 11:35:25 +08:00 committed by Tom Rini
parent c52bd0362d
commit 33c63cea5e
1 changed files with 1 additions and 1 deletions
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2
cmd/fdt.c
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@ -733,7 +733,7 @@ static int do_fdt(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
gd->fdt_blob = blob;
cfg_noffset = fit_conf_get_node(working_fdt, NULL);
if (!cfg_noffset) {
if (cfg_noffset < 0) {
printf("Could not find configuration node: %s\n",
fdt_strerror(cfg_noffset));
return CMD_RET_FAILURE;