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>

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]);
 }