[PATCH 0/3] cmd: fix return code of sf command

[Heinrich Schuchardt]

For 'sf write', 'sf read', 'sf erase' using excessive values of offset
or size should not display the command usage but only the error message.

Use CMD_RET_* constants.
Simplify do_spi_flash().

Heinrich Schuchardt (3):
  cmd: fix return code of 'sf write' and 'sf read'
  cmd: simplify do_spi_flash()
  cmd: fix return code of 'sf erase'

 cmd/sf.c | 45 +++++++++++++++++++--------------------------
 1 file changed, 19 insertions(+), 26 deletions(-)

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2.37.2