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path: root/sound/pci/echoaudio/midi.c
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Diffstat (limited to 'sound/pci/echoaudio/midi.c')
-rw-r--r--sound/pci/echoaudio/midi.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/sound/pci/echoaudio/midi.c b/sound/pci/echoaudio/midi.c
index 91f5bff66d3..77bf2a83d99 100644
--- a/sound/pci/echoaudio/midi.c
+++ b/sound/pci/echoaudio/midi.c
@@ -59,7 +59,8 @@ static int enable_midi_input(struct echoaudio *chip, char enable)
Returns how many actually written or < 0 on error */
static int write_midi(struct echoaudio *chip, u8 *data, int bytes)
{
- snd_assert(bytes > 0 && bytes < MIDI_OUT_BUFFER_SIZE, return -EINVAL);
+ if (snd_BUG_ON(bytes <= 0 || bytes >= MIDI_OUT_BUFFER_SIZE))
+ return -EINVAL;
if (wait_handshake(chip))
return -EIO;
@@ -119,7 +120,8 @@ static int midi_service_irq(struct echoaudio *chip)
/* The count is at index 0, followed by actual data */
count = le16_to_cpu(chip->comm_page->midi_input[0]);
- snd_assert(count < MIDI_IN_BUFFER_SIZE, return 0);
+ if (snd_BUG_ON(count >= MIDI_IN_BUFFER_SIZE))
+ return 0;
/* Get the MIDI data from the comm page */
i = 1;