Re: [PATCH 6/6] drivers/iio/adc/at91_adc.c: adjust inconsistent IS_ERR and PTR_ERR

2012-08-27 Thread Jonathan Cameron
On 08/25/2012 08:57 PM, Julia Lawall wrote: > From: Julia Lawall > > Change the call to PTR_ERR to access the value just tested by IS_ERR. > > The semantic match that finds this problem is as follows: > (http://coccinelle.lip6.fr/) > > // > @@ > expression e,e1; > @@ > > ( > if (IS_ERR(e)) {

[PATCH 6/6] drivers/iio/adc/at91_adc.c: adjust inconsistent IS_ERR and PTR_ERR

2012-08-25 Thread Julia Lawall
From: Julia Lawall Change the call to PTR_ERR to access the value just tested by IS_ERR. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // @@ expression e,e1; @@ ( if (IS_ERR(e)) { ... PTR_ERR(e) ... } | if (IS_ERR(e=e1)) { ... PTR_ERR(e) ... } | *if (I