[U-Boot] [PATCH] common: fix help command breakage

[Anatolij Gustschin]

Hi,

On Mon, 5 Nov 2012 19:51:11 -0600
Kim Phillips <kim.phillips at freescale.com> wrote:

> commit 199adb601ff34bdbbd0667fac80dfe0a87bffc2b "common/misc: sparse
> fixes" broke the help command trying to fix the sparse error
> "command.c:44:38: error: bad constant expression".
> 
> As Henrik points out, the fix was bad because the commit used
> CONFIG_SYS_MAXARGS whereas the code intended to use the maximum
> number of commands (not arguments to a command).
> 
> this patch fixes both by making the allocation manually on the heap.
> 
> Reported-by: Henrik Nordström <henrik at henriknordstrom.net>
> Signed-off-by: Kim Phillips <kim.phillips at freescale.com>
> ---
> tested on an 8572ds board
> 
>  common/command.c | 21 ++++++++++++---------
>  1 file changed, 12 insertions(+), 9 deletions(-)

Applied to staging/agust at denx.de. Thanks!

Anatolij