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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-12-15 14:52:16 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-12-15 14:52:16 -0300
commit8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be (patch)
treee9891aa6c295060d065adffd610c4f49ecf884f3 /sound/pci/rme9652
parenta71852147516bc1cb5b0b3cbd13639bfd4022dc8 (diff)
Linux-libre 4.3.2-gnu
Diffstat (limited to 'sound/pci/rme9652')
-rw-r--r--sound/pci/rme9652/hdsp.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c
index 40dfad7ef..47987e43d 100644
--- a/sound/pci/rme9652/hdsp.c
+++ b/sound/pci/rme9652/hdsp.c
@@ -1522,7 +1522,7 @@ static struct snd_rawmidi_ops snd_hdsp_midi_input =
static int snd_hdsp_create_midi (struct snd_card *card, struct hdsp *hdsp, int id)
{
- char buf[32];
+ char buf[40];
hdsp->midi[id].id = id;
hdsp->midi[id].rmidi = NULL;
@@ -1533,7 +1533,7 @@ static int snd_hdsp_create_midi (struct snd_card *card, struct hdsp *hdsp, int i
hdsp->midi[id].pending = 0;
spin_lock_init (&hdsp->midi[id].lock);
- sprintf (buf, "%s MIDI %d", card->shortname, id+1);
+ snprintf(buf, sizeof(buf), "%s MIDI %d", card->shortname, id + 1);
if (snd_rawmidi_new (card, buf, id, 1, 1, &hdsp->midi[id].rmidi) < 0)
return -1;
@@ -2802,7 +2802,8 @@ static int snd_hdsp_get_adat_sync_check(struct snd_kcontrol *kcontrol, struct sn
struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
offset = ucontrol->id.index - 1;
- snd_BUG_ON(offset < 0);
+ if (snd_BUG_ON(offset < 0))
+ return -EINVAL;
switch (hdsp->io_type) {
case Digiface: