[PATCH] ARM: orion5x/kirkwood/mv78xx0: fix MPP configuration corner cases

[Nicolas Pitre]

On Sun, 24 Oct 2010, Mike Rapoport wrote:

> Wrong MPP configuration would cause <cpu>_mpp_conf loop	infinitely
> because the mpp list iterator would not be incremented.
> 
> Signed-off-by: Mike Rapoport <mike at compulab.co.il>
> ---
>  arch/arm/mach-kirkwood/mpp.c |    5 +++--
>  arch/arm/mach-mv78xx0/mpp.c  |    5 +++--
>  arch/arm/mach-orion5x/mpp.c  |    5 +++--
>  3 files changed, 9 insertions(+), 6 deletions(-)
[...]

Instead of adding gotos, could you simply replace the 
"while (*mpp_list)" loop with "for ( ; *mpp_list; mpp_list++)" ?


Nicolas