diff mbox series

[v3,04/17] ALSA: emux: fix init of patch_info.truesize in load_data()

Message ID 20240406064830.1029573-5-oswald.buddenhagen@gmx.de (mailing list archive)
State New, archived
Headers show
Series ALSA: emu10k1 & emux: fixes related to wavetable playback | expand

Commit Message

Oswald Buddenhagen April 6, 2024, 6:48 a.m. UTC 
The field is explicitly documented to be initialized by the driver
(which it actually is). Also, using patch_info.size would be actually
wrong for 16-bit data, as one field counts samples, while the other
counts bytes.

load_guspatch() already did it right.

Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
---
 sound/synth/emux/soundfont.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/sound/synth/emux/soundfont.c b/sound/synth/emux/soundfont.c
index e1e47518ac92..ad0231d7a39d 100644
--- a/sound/synth/emux/soundfont.c
+++ b/sound/synth/emux/soundfont.c
@@ -735,7 +735,7 @@  load_data(struct snd_sf_list *sflist, const void __user *data, long count)
 	sp->v = sample_info;
 	sp->v.sf_id = sf->id;
 	sp->v.dummy = 0;
-	sp->v.truesize = sp->v.size;
+	sp->v.truesize = 0;
 
 	/*
 	 * If there is wave data then load it.