[Skiboot] [PATCH 3/4] FSP/CONSOLE: Limit number of error logging

[Ananth N Mavinakayanahalli]

On Sun, Sep 24, 2017 at 05:45:36PM +0000, Vasant Hegde wrote:
> Commit c8a7535f (FSP/CONSOLE: Workaround for unresponsive ipmi daemon) added
> error logging when buffer is full. In some corner cases kernel may call this
> function multiple time and we may endup logging error again and again.
> 
> This patch fixes it by generating error log only once. I think this is enough
> to indicate something went wrong.
> 
> Signed-off-by: Vasant Hegde <hegdevasant at linux.vnet.ibm.com>

Acked-by: Ananth N Mavinakayanahalli <ananth at linux.vnet.ibm.com>