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[ALSA] snd_usb_caiaq_input_free() fix 

input_free_device()'s comment says:
input_free_device() should only be used if input_register_device() was
not called yet or if it failed. Once device was registered
use input_unregister_device() and memory will be freed once last
refrence to the device is dropped.

Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
This commit is contained in:
Karsten Wiese 2007-07-27 12:15:42 +02:00 committed by Jaroslav Kysela
parent 52a6db82ef
commit 01ade528d4
1 changed files with 0 additions and 1 deletions
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1
sound/usb/caiaq/caiaq-input.c
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@ -238,7 +238,6 @@ void snd_usb_caiaq_input_free(struct snd_usb_caiaqdev *dev)
return;
input_unregister_device(dev->input_dev);
input_free_device(dev->input_dev);
dev->input_dev = NULL;
}