sound: oss: uart401: remove unneeded NULL check
authorDan Carpenter <dan.carpenter@oracle.com>
Sat, 22 Nov 2014 18:29:01 +0000 (21:29 +0300)
committerTakashi Iwai <tiwai@suse.de>
Sat, 22 Nov 2014 20:48:33 +0000 (21:48 +0100)
"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>

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