Commit 4fc390a1 authored Nov 22, 2014 by Dan Carpenter Committed by Takashi Iwai Nov 22, 2014

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>

parent 966b7bc9

sound/oss/uart401.c

+4 −7

Original line number	Diff line number	Diff line
		@@ -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;
		}

		/* This kills midi_devs[x] */
		sound_unload_mididev(hw_config->slots[4]);
		}