mirror of
https://github.com/torvalds/linux.git
synced 2024-11-22 12:11:40 +00:00
sound: oss: uart401: remove unneeded NULL check
"devc" can't be NULL here so there is no need to check. Also I removed the "devc = NULL" assignment because devc is stored on stack so it's a no-op. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
parent
966b7bc935
commit
4fc390a198
@ -412,13 +412,10 @@ void unload_uart401(struct address_info *hw_config)
|
||||
|
||||
if (!devc->share_irq)
|
||||
free_irq(devc->irq, devc);
|
||||
if (devc)
|
||||
{
|
||||
kfree(midi_devs[devc->my_dev]->converter);
|
||||
kfree(midi_devs[devc->my_dev]);
|
||||
kfree(devc);
|
||||
devc = NULL;
|
||||
}
|
||||
kfree(midi_devs[devc->my_dev]->converter);
|
||||
kfree(midi_devs[devc->my_dev]);
|
||||
kfree(devc);
|
||||
|
||||
/* This kills midi_devs[x] */
|
||||
sound_unload_mididev(hw_config->slots[4]);
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user