On Fri, 19 Oct 2012 09:34:43 +0200 (CEST) Jiri Kosina <jkos...@suse.cz> wrote:
> On Fri, 19 Oct 2012, Stefani Seibold wrote: > > > > > In kfifo_in marco, one piece of code is arounded by if(0). This code in > > > > introduced by Stefani Seibold <stef...@seibold.net> to suppress a > > > > compiler > > > > warning. This warning is not there with the upgrade of gcc version. > > > > > > > > This patch just remove this code. > > > > > > Are you sure? > > > This code fragment looks like a compiler bomb to detect type mismatch to > > > me... > > > > Yes, you are great! That was the reason why i made this peace of code. > > So don't remove it! > > As even you, the author of the code, got confused by it for a while, > adding an explanatory comment seems appropriate. > include/linux/typecheck.h? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
