On 7/4/07, Jerry Van Baren gvb.uboot@gmail.com wrote:
Make the length parameter optional: if not specified, do the move using the current size unchanged.
Signed-off-by: Gerald Van Baren vanbaren@cideas.com
Acked-by: Grant Likely grant.likely@secretlab.ca
common/cmd_fdt.c | 21 +++++++++++++++------ 1 files changed, 15 insertions(+), 6 deletions(-)
diff --git a/common/cmd_fdt.c b/common/cmd_fdt.c index 08fe351..a119985 100644 --- a/common/cmd_fdt.c +++ b/common/cmd_fdt.c @@ -115,7 +115,7 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) int len; int err;
if (argc != 5) {
if (argc < 4) { printf ("Usage:\n%s\n", cmdtp->usage); return 1; }@@ -129,11 +129,20 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) }
newaddr = (struct fdt_header *)simple_strtoul(argv[3], NULL, 16);
len = simple_strtoul(argv[4], NULL, 16);if (len < fdt_totalsize(fdt)) {printf ("New length %d < existing length %d, aborting.\n",len, fdt_totalsize(fdt));return 1;
/** If the user specifies a length, use that. Otherwise use the* current length.*/if (argc <= 4) {len = fdt_totalsize(fdt);} else {len = simple_strtoul(argv[4], NULL, 16);if (len < fdt_totalsize(fdt)) {printf ("New length 0x%X < existing length 0x%X, aborting.\n",len, fdt_totalsize(fdt));return 1;} } /*-- 1.4.4.4
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