ALSA: seq: fix off-by-one error in port limit check

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/sound/core/seq/seq_ports.c b/sound/core/seq/seq_ports.c
index 794a341bf0e5..52b279b7b030 100644
--- a/sound/core/seq/seq_ports.c
+++ b/sound/core/seq/seq_ports.c
@@ -134,7 +134,7 @@ struct snd_seq_client_port *snd_seq_create_port(struct snd_seq_client *client,
         if (snd_BUG_ON(!client))
                 return NULL;
 
-        if (client->num_ports >= SNDRV_SEQ_MAX_PORTS - 1) {
+        if (client->num_ports >= SNDRV_SEQ_MAX_PORTS) {
                 pr_warn("ALSA: seq: too many ports for client %d\n", client->number);
                 return NULL;
         }