On Tue, Jan 05, 2016 at 02:55:31PM +0100, Michal Nazarewicz wrote:
> @@ -568,12 +568,12 @@ static int f_midi_in_open(struct snd_rawmidi_substream *substream)
> {
> struct f_midi *midi = substream->rmidi->private_data;
>
> - if (!midi->in_port[substream->number])
> + if (substream->number > midi->in_ports)
This is off by one. It should be >= midi->in_ports.
regards,
dan carpenter
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