diff options
| author | Simon Glass <sjg@chromium.org> | 2023-11-18 14:05:20 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-12-13 11:51:24 -0500 |
| commit | 8632b36b96d38a85f2e71603a6f90ec9e4e5e37e (patch) | |
| tree | 90955cdb3d121e37567fe4226f9862566220af57 /fs | |
| parent | 1047b5340c1203f825c0a68b33997b787be0123e (diff) | |
command: Introduce functions to obtain command arguments
Add some functions which provide an argument to a command, or NULL if
the argument does not exist.
Use the same numbering as argv[] since it seems less confusing than the
previous idea.
Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/fs.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -749,7 +749,7 @@ int do_load(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[], if (argc > 7) return CMD_RET_USAGE; - if (fs_set_blk_dev(argv[1], (argc >= 3) ? argv[2] : NULL, fstype)) { + if (fs_set_blk_dev(argv[1], cmd_arg2(argc, argv), fstype)) { log_err("Can't set block device\n"); return 1; } @@ -818,7 +818,7 @@ int do_ls(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[], if (argc > 4) return CMD_RET_USAGE; - if (fs_set_blk_dev(argv[1], (argc >= 3) ? argv[2] : NULL, fstype)) + if (fs_set_blk_dev(argv[1], cmd_arg2(argc, argv), fstype)) return 1; if (fs_ls(argc >= 4 ? argv[3] : "/")) |