cmd: fdt: Fix fdt rm behavior on non-existent property and error message space
In case an FDT contains a node '/test-node@1234' , with no property
called 'noprop' in that node, the following command triggers a print
of help message for 'fdt' command instead of erroring out:
=> fdt rm /test-node@1234 noprop
This is because the subcommand errornously returns 'err' instead of
CMD_RET_FAILURE, fix it. Furthermore, align the number of spaces past
fdt_delprop() in error message with the rest of the code.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/cmd/fdt.c b/cmd/fdt.c
index 56b3585..644b58a 100644
--- a/cmd/fdt.c
+++ b/cmd/fdt.c
@@ -547,16 +547,16 @@
if (argc > 3) {
err = fdt_delprop(working_fdt, nodeoffset, argv[3]);
if (err < 0) {
- printf("libfdt fdt_delprop(): %s\n",
+ printf("libfdt fdt_delprop(): %s\n",
fdt_strerror(err));
- return err;
+ return CMD_RET_FAILURE;
}
} else {
err = fdt_del_node(working_fdt, nodeoffset);
if (err < 0) {
- printf("libfdt fdt_del_node(): %s\n",
+ printf("libfdt fdt_del_node(): %s\n",
fdt_strerror(err));
- return err;
+ return CMD_RET_FAILURE;
}
}