From: Julia Lawall julia.law...@lip6.fr
Return a negative error code on failure.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// smpl
@@
identifier ret; expression e1,e2;
@@
(
if (\(ret 0\|ret != 0\))
{ ... return ret; }
|
ret
The complate semantic patch that finds this problem is as follows:
(http://coccinelle.lip6.fr/)
// smpl
@ok exists@
identifier f,ret,i;
expression e;
constant c;
@@
// identify a function that returns a negative return value at least once.
f(...) {
... when any
(
return -c@i;
|
ret = -c@i;
...
From: Hariprasad Shenai haripra...@chelsio.com
Date: Fri, 21 Nov 2014 12:52:00 +0530
This series continues to cleanup all the macros/register defines related to
filter, port, VI, queue, RSS, LDST, firmware, etc that are defined in
t4fw_api.h
and the affected files.
Will post few more
