Re: [PATCH 5/5] driver core: let dev_set_drvdata return int insteadof void as it can fail
From: viresh kumar
Date: Wed Apr 06 2011 - 06:11:18 EST
On 04/06/2011 02:54 PM, Uwe Kleine-KÃnig wrote:
> Signed-off-by: Uwe Kleine-KÃnig <u.kleine-koenig@xxxxxxxxxxxxxx>
> I wasn't sure what to return when dev_set_drvdata is called with
> dev=NULL. I choosed 0, but -EINVAL would be OK for me, too. What do you
I feel -EINVAL would be more appropriate here.
Return value of 0 would mean drvdata is set properly, which is not the case.
Otherwise, patch series looks fine to me. Please add my reviewed-by for all patches.
Reviewed-by: Viresh Kumar <viresh.kumar@xxxxxx>
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/