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| author | Heinrich Schuchardt <heinrich.schuchardt@canonical.com> | 2024-11-02 11:08:35 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2024-11-14 10:49:24 -0600 |
| commit | 6831415e397a95c3220295a6a7d6a686359de35f (patch) | |
| tree | 338b23ab1539282a935cf19e8ec73a00c42b2126 | |
| parent | 8e5e64d55de9ed97875a0c1b7f293a0286d64312 (diff) | |
cmd: hash: correct parameter count check
Since commit 348ea878508d ("cmd: hash: fix param count check") the hash
command cannot be used without the optional variable name parameter if
CONFIG_HASH_VERIFY=y. 'hash sha1 $loadaddr $filesize' returns
CMD_RET_USAGE.
The minimum number of arguments is four no matter if verification is
enabled or not.
Fixes: 348ea878508d ("cmd: hash: fix param count check")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@gmail.com>
| -rw-r--r-- | cmd/hash.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cmd/hash.c b/cmd/hash.c index 60d482b7f87..5b40982b098 100644 --- a/cmd/hash.c +++ b/cmd/hash.c @@ -25,7 +25,7 @@ static int do_hash(struct cmd_tbl *cmdtp, int flag, int argc, char *s; int flags = HASH_FLAG_ENV; - if (argc < (HARGS - 1)) + if (argc < 4) return CMD_RET_USAGE; #if IS_ENABLED(CONFIG_HASH_VERIFY) |