driver: tty: serial: remove cast for kzalloc return value
authorZhang Yanfei <zhangyanfei@cn.fujitsu.com>
Tue, 12 Mar 2013 05:27:29 +0000 (13:27 +0800)
committerJiri Kosina <jkosina@suse.cz>
Mon, 18 Mar 2013 13:15:59 +0000 (14:15 +0100)
remove cast for kzalloc return value.

Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jslaby@suse.cz>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-serial@vger.kernel.org
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

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