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TTY: serial: move the dereference below the NULL test
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Fri, 7 Sep 2012 06:53:49 +0000 (14:53 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 10 Sep 2012 23:33:02 +0000 (16:33 -0700)
commit3d39aa6869c3cfc72dccb6c9431ecdb3ad7627ad
tree2da51f22ede1fdf28768f40b16e31b85d8697268tree | snapshot (tar.gz zip)
parent3dbc5ce2bffa40ef9a95247f3e9ea0f8874489accommit | diff
TTY: serial: move the dereference below the NULL test

The dereference should be moved below the NULL test.

spatch with a semantic match is used to found this.
(http://coccinelle.lip6.fr/)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/ioc3_serial.c diff | blob | blame | history
drivers/tty/serial/ioc4_serial.c diff | blob | blame | history