Re: [PATCH 3/4] s390/cio: add NULL test

2015-12-21 Thread Heiko Carstens
On Sun, Dec 20, 2015 at 12:15:52PM +0100, Julia Lawall wrote: > Add NULL test on call to kzalloc. > > The semantic match that finds this problem is as follows: > (http://coccinelle.lip6.fr/) > > // > @@ > expression x; > identifier fld; > @@ > > * x = kzalloc(...); > ... when != x == NULL >

[PATCH 3/4] s390/cio: add NULL test

2015-12-20 Thread Julia Lawall
Add NULL test on call to kzalloc. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // @@ expression x; identifier fld; @@ * x = kzalloc(...); ... when != x == NULL x->fld // Signed-off-by: Julia Lawall --- drivers/s390/char/con3215.c |2 ++ 1 f