[PATCH 0/2] cmd: hash: correct parameter count check

[Heinrich Schuchardt]

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.

Fix the parameter check.

Provide a unit test.

Heinrich Schuchardt (2):
  cmd: hash: correct parameter count check
  test: unit test for hash command

 cmd/hash.c        |   2 +-
 test/cmd/Makefile |   1 +
 test/cmd/hash.c   | 101 ++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 103 insertions(+), 1 deletion(-)
 create mode 100644 test/cmd/hash.c

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2.45.2