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| author | Clemens Ladisch <clemens@ladisch.de> | 2015-01-25 14:35:24 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-01-26 13:54:47 +0100 |
| commit | de20b572a30ac3628602cbd17d2765bc3f2cb122 (patch) | |
| tree | a6f6e1915c8b7886e1f6eed2063f5e65d1fe10ea /sound/core/seq | |
| parent | ALSA: seq: correctly report maximum number of ports (diff) | |
| download | linux-de20b572a30ac3628602cbd17d2765bc3f2cb122.tar.xz linux-de20b572a30ac3628602cbd17d2765bc3f2cb122.zip | |
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>
Diffstat (limited to 'sound/core/seq')
| -rw-r--r-- | sound/core/seq/seq_ports.c | 2 |
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; } |