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cmd: fdt: Narrow the check for fdt addr

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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.

Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Maxime Ripard 2016-07-05 10:26:34 +02:00 committed by Tom Rini
parent 793fd86f72
commit f0ed68e21f
1 changed files with 1 additions and 1 deletions
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2
cmd/fdt.c
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@ -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 * Set the address of the fdt
*/ */
if (argv[1][0] == 'a') { if (strncmp(argv[1], "ad", 2) == 0) {
unsigned long addr; unsigned long addr;
int control = 0; int control = 0;
struct fdt_header *blob; struct fdt_header *blob;