[U-Boot] [PATCH 1/3] fs: fix do_fsload() handling of optional arguments

[Benoît Thébaudeau]

On Tuesday, October 30, 2012 11:04:17 PM, Stephen Warren wrote:
> From: Stephen Warren <swarren at nvidia.com>
> 
> Most arguments to the shell command do_fsload() implements are
> optional.
> Fix the minimum argc check to respect that. Cater for the situation
> where argv[2] is not provided.
> 
> Enhance both do_fsload() and do_ls() to check the maximum number of
> arguments too. While this check would typically be implemented via
> U_BOOT_CMD()'s max_args parameter, if these functions are called
> directly, then that check won't exist.
> 
> Finally, alter do_ls() to check (argc >= 4) rather than (argc == 4)
> so
> that if the function is enhanced to allow extra arguments in the
> future,
> this test won't need to be changed at that time.
> 
> Signed-off-by: Stephen Warren <swarren at nvidia.com>
[--snip--]

For the series:
Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau at advansee.com>

Best regards,
Benoît