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| author | Simon Glass <sjg@chromium.org> | 2021-03-15 08:11:10 +0300 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2021-03-27 05:04:31 +0300 |
| commit | 803e9c1c94d06cfab43606056c653268e12926d8 (patch) | |
| tree | b349f3c8d38d1fc8230af1f3b45837ef0dba4b52 /cmd | |
| parent | 1503c2c7906d191e24579246fc3a6fcd656a890b (diff) | |
| download | u-boot-803e9c1c94d06cfab43606056c653268e12926d8.tar.xz | |
sandbox: Update do_host_bind() argument counting
Remove the 'bind' subcommand before processing the arguments. This will
make it easier to add an optional flag.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/host.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/cmd/host.c b/cmd/host.c index 927c23d0d9..847bb1d3b5 100644 --- a/cmd/host.c +++ b/cmd/host.c @@ -46,15 +46,18 @@ static int do_host_bind(struct cmd_tbl *cmdtp, int flag, int argc, char *ep; int dev; - if (argc < 2 || argc > 3) + /* Skip 'bind' */ + argc--; + argv++; + if (argc < 1 || argv > 2) return CMD_RET_USAGE; - dev_str = argv[1]; + dev_str = argv[0]; dev = simple_strtoul(dev_str, &ep, 16); if (*ep) { printf("** Bad device specification %s **\n", dev_str); return CMD_RET_USAGE; } - file = argc >= 3 ? argv[2] : NULL; + file = argc > 1 ? argv[1] : NULL; return !!host_dev_bind(dev, file); } |