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ALSA: seq: ump: Fix conversion from MIDI2 to MIDI1 UMP messages

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The conversion from MIDI2 to MIDI1 UMP messages had a leftover
artifact (superfluous bit shift), and this resulted in the bogus type
check, leading to empty outputs.  Let's fix it.

Fixes: e9e02819a9 ("ALSA: seq: Automatic conversion of UMP events")
Cc: <stable@vger.kernel.org>
Link: https://github.com/alsa-project/alsa-utils/issues/262
Message-ID: <20240419100442.14806-1-tiwai@suse.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2024-04-19 12:04:39 +02:00
parent 7ee5faad0f
commit f25f17dc5c
1 changed files with 1 additions and 1 deletions
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2
sound/core/seq/seq_ump_convert.c
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@ -428,7 +428,7 @@ static int cvt_ump_midi2_to_midi1(struct snd_seq_client *dest,
midi1->note.group = midi2->note.group;
midi1->note.status = midi2->note.status;
midi1->note.channel = midi2->note.channel;
switch (midi2->note.status << 4) {
switch (midi2->note.status) {
case UMP_MSG_STATUS_NOTE_ON:
case UMP_MSG_STATUS_NOTE_OFF:
midi1->note.note = midi2->note.note;