Both bounds had off-by-one errors.
Signed-off-by: Oswald Buddenhagen oswald.buddenhagen@gmx.de --- sound/synth/emux/emux_seq.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/sound/synth/emux/emux_seq.c b/sound/synth/emux/emux_seq.c index b227c7e0bc2a..1adaa75df2f6 100644 --- a/sound/synth/emux/emux_seq.c +++ b/sound/synth/emux/emux_seq.c @@ -65,11 +65,11 @@ snd_emux_init_seq(struct snd_emux *emu, struct snd_card *card, int index) return -ENODEV; }
- if (emu->num_ports < 0) { + if (emu->num_ports <= 0) { snd_printk(KERN_WARNING "seqports must be greater than zero\n"); emu->num_ports = 1; - } else if (emu->num_ports >= SNDRV_EMUX_MAX_PORTS) { - snd_printk(KERN_WARNING "too many ports." + } else if (emu->num_ports > SNDRV_EMUX_MAX_PORTS) { + snd_printk(KERN_WARNING "too many ports. " "limited max. ports %d\n", SNDRV_EMUX_MAX_PORTS); emu->num_ports = SNDRV_EMUX_MAX_PORTS; } -- 2.42.0.419.g70bf8a5751