The initialization os usx2y driver is multi-staged, and the PCM and
other device creations are done after the DSP is loaded and
initialized. Upon the initialization, when an error happens, the
driver tries to call snd_card_free(). But this is dangerous, and in
general, the driver cannot kill itself during its operation.
Hence better to drop the snd_card_free() call from there.
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
---
sound/usb/usx2y/usX2Yhwdep.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/sound/usb/usx2y/usX2Yhwdep.c b/sound/usb/usx2y/usX2Yhwdep.c
index 0ed50be89271..ec7e3beed4f9 100644
--- a/sound/usb/usx2y/usX2Yhwdep.c
+++ b/sound/usb/usx2y/usX2Yhwdep.c
@@ -220,7 +220,6 @@ static int snd_usx2y_hwdep_dsp_load(struct snd_hwdep *hw,
err = usx2y_create_alsa_devices(hw->card);
if (err) {
snd_printk(KERN_ERR "usx2y_create_alsa_devices error %i\n", err);
- snd_card_free(hw->card);
return err;
}
priv->chip_status |= USX2Y_STAT_CHIP_INIT;
--
2.26.2
