| Message ID | 20230628094352.15754-1-tiwai@suse.de (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 4eecae44a51a13be2d017cebc4f760173253d238 |
| Headers | show |
| Series | ALSA: ump: Correct wrong byte size at converting a UMP System message | expand |
diff --git a/sound/core/ump_convert.c b/sound/core/ump_convert.c index fb61df424a87..de04799fdb69 100644 --- a/sound/core/ump_convert.c +++ b/sound/core/ump_convert.c @@ -73,7 +73,7 @@ static int cvt_ump_system_to_legacy(u32 data, unsigned char *buf) case UMP_SYSTEM_STATUS_MIDI_TIME_CODE: case UMP_SYSTEM_STATUS_SONG_SELECT: buf[1] = (data >> 8) & 0x7f; - return 1; + return 2; case UMP_SYSTEM_STATUS_SONG_POSITION: buf[1] = (data >> 8) & 0x7f; buf[2] = data & 0x7f;
A wrong size for UMP_SYSTEM_STATUS_MIDI_TIME_CODE and case UMP_SYSTEM_STATUS_SONG_SELECT was reported at converting to the legacy MIDI 1.0 stream. This patch corrects the value. Fixes: 0b5288f5fe63 ("ALSA: ump: Add legacy raw MIDI support") Signed-off-by: Takashi Iwai <tiwai@suse.de> --- sound/core/ump_convert.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)