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authorDan Carpenter <dan.carpenter@oracle.com>2014-11-22 21:29:01 +0300
committerTakashi Iwai <tiwai@suse.de>2014-11-22 21:48:33 +0100
commit4fc390a198c41a007c02f82f41ad100c7c67b55e (patch)
treeed6ed7da77182dd1d1509eef9e6ac9b32fa386af /sound/oss
parent966b7bc9354ab8f59f0ef2d96306615157e0f76e (diff)
downloadlinux-stericsson-4fc390a198c41a007c02f82f41ad100c7c67b55e.tar.gz
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>
Diffstat (limited to 'sound/oss')
-rw-r--r--sound/oss/uart401.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/sound/oss/uart401.c b/sound/oss/uart401.c
index 279bc565ac7e..dae4d4344407 100644
--- a/sound/oss/uart401.c
+++ b/sound/oss/uart401.c
@@ -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]);
}