In case 'fdt rsvmem delete index' is passed a non-existent index, one which does not exist in 'fdt rsvmem print', then the following command triggers a print of help message for 'fdt' command instead of erroring out: => fdt rsvmem delete 1234 This is because the subcommand errornously returns 'err' instead of CMD_RET_FAILURE, fix it. Furthermore, align the number of spaces past fdt_del_mem_rsv() and fdt_add_mem_rsv() in error message with the rest of the code.
Signed-off-by: Marek Vasut marek.vasut+renesas@mailbox.org --- Cc: Heinrich Schuchardt heinrich.schuchardt@canonical.com Cc: Simon Glass sjg@chromium.org Cc: Tom Rini trini@konsulko.com --- cmd/fdt.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/cmd/fdt.c b/cmd/fdt.c index 644b58ac4d7..29d748891d0 100644 --- a/cmd/fdt.c +++ b/cmd/fdt.c @@ -644,18 +644,18 @@ static int do_fdt(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) err = fdt_add_mem_rsv(working_fdt, addr, size);
if (err < 0) { - printf("libfdt fdt_add_mem_rsv(): %s\n", + printf("libfdt fdt_add_mem_rsv(): %s\n", fdt_strerror(err)); - return err; + return CMD_RET_FAILURE; } } else if (argv[2][0] == 'd') { unsigned long idx = hextoul(argv[3], NULL); int err = fdt_del_mem_rsv(working_fdt, idx);
if (err < 0) { - printf("libfdt fdt_del_mem_rsv(): %s\n", + printf("libfdt fdt_del_mem_rsv(): %s\n", fdt_strerror(err)); - return err; + return CMD_RET_FAILURE; } } else { /* Unrecognized command */