From 4fc390a198c41a007c02f82f41ad100c7c67b55e Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Sat, 22 Nov 2014 21:29:01 +0300
Subject: [PATCH] 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>
---
sound/oss/uart401.c | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/sound/oss/uart401.c b/sound/oss/uart401.c
index 279bc565ac7e9..dae4d43444078 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]);
}
--
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