Re: [PATCH 1/2] drivers/s390/char/monreader.c: fix error return code

2012-09-20 Thread Gerald Schaefer
On Mon, 17 Sep 2012 10:12:00 +0200 Peter Senna Tschudin wrote: > From: Peter Senna Tschudin > > Convert a nonnegative error return code to a negative one, as returned > elsewhere in the function. > > A simplified version of the semantic match that finds this problem is as > follows: (http://co

[PATCH 1/2] drivers/s390/char/monreader.c: fix error return code

2012-09-17 Thread Peter Senna Tschudin
From: Peter Senna Tschudin Convert a nonnegative error return code to a negative one, as returned elsewhere in the function. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } |