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cmd: load, emit error message for invalid block device

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The load command should not silently return to the console prompt if an
invalid block device is specified and no file is loaded.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Heinrich Schuchardt
2021-01-27 21:26:43 +01:00
committed by Tom Rini
parent e18bf3943b
commit ec9d19be8d
1 changed files with 3 additions and 1 deletions
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4
fs/fs.c
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@@ -710,8 +710,10 @@ 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], (argc >= 3) ? argv[2] : NULL, fstype)) {
log_err("Can't set block device\n");
return 1;
}
if (argc >= 4) {
addr = simple_strtoul(argv[3], &ep, 16);