[U-Boot] [PATCH RESEND 1/2] cmd: fdt: Narrow the check for fdt addr

The current code only checks if the fdt subcommand is fdt addr by checking whether it starts with 'a'.

Since this is a pretty widely used letter, narrow down that check a bit.

Signed-off-by: Maxime Ripard maxime.ripard@free-electrons.com --- cmd/fdt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/fdt.c b/cmd/fdt.c index 4c18962d8532..ca6c707dfb48 100644 --- a/cmd/fdt.c +++ b/cmd/fdt.c @@ -87,7 +87,7 @@ static int do_fdt(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) /* * Set the address of the fdt */ - if (argv[1][0] == 'a') { + if (strncmp(argv[1], "ad", 2) == 0) { unsigned long addr; int control = 0; struct fdt_header *blob;