[PATCH v2 03/32] cmd: fdt: Fix fdt rm behavior on non-existent property and error message space

[Marek Vasut]

In case an FDT contains a node '/test-node at 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 at 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 at mailbox.org>
Reviewed-by: Simon Glass <sjg at chromium.org>
---
Cc: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
Cc: Simon Glass <sjg at chromium.org>
Cc: Tom Rini <trini at konsulko.com>
---
V2: Add RB from Simon
---
 cmd/fdt.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/cmd/fdt.c b/cmd/fdt.c
index 56b3585c3ac..644b58ac4d7 100644
--- a/cmd/fdt.c
+++ b/cmd/fdt.c
@@ -547,16 +547,16 @@ static int do_fdt(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
 		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;
 			}
 		}
 
-- 
2.39.2