The filling of a port name string got a warning with W=1 due to the
potentially too long group name. Add the string precision to limit
the size.
Fixes: 81fd444aa371 ("ALSA: seq: Bind UMP device")
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
---
sound/core/seq/seq_ump_client.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/core/seq/seq_ump_client.c b/sound/core/seq/seq_ump_client.c
index a60e3f069a80..2db371d79930 100644
--- a/sound/core/seq/seq_ump_client.c
+++ b/sound/core/seq/seq_ump_client.c
@@ -207,7 +207,7 @@ static void fill_port_info(struct snd_seq_port_info *port,
SNDRV_SEQ_PORT_TYPE_PORT;
port->midi_channels = 16;
if (*group->name)
- snprintf(port->name, sizeof(port->name), "Group %d (%s)",
+ snprintf(port->name, sizeof(port->name), "Group %d (%.53s)",
group->group + 1, group->name);
else
sprintf(port->name, "Group %d", group->group + 1);
--
2.35.3
