From 9597637f93632d4399f07cd0570a544edd55596a Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Thu, 2 Mar 2023 04:08:16 +0100 Subject: [PATCH] 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 Reviewed-by: Simon Glass --- cmd/fdt.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) 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 @@ 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; } } -- 2.7.4