On 06/23/2016 02:12 PM, Joe Perches wrote: > On Thu, 2016-06-23 at 13:53 -0500, Andrew F. Davis wrote: >> Add a script to check for unneeded conversions to bool. > > this could also be extended for bool functions that: > > return !!expression; > and > return expression != 0; >
Agreed, it's in the works, I was going to post this current set with some patches to the kernel that is detects, then add additional checks and their kernel fixes incrementally. For the second suggestion I think we could have additions to boolinit.cocci that include the results of comparison/logical operations. Thanks, Andrew
