[PATCH] rcs void casts

2014-05-07 Thread Fritjof Bornebusch
Hi tech, there are a few void casts in rcs. But I have a question about that. Are these casts really necessary? I've read that the compiler warns, because of unused variables. But no compiler warnings about that on amd64. That's why I just added this small diff, in order to get feedback if the

Re: [PATCH] rcs void casts

2014-05-07 Thread Ingo Schwarze
Hi Fritjof, Fritjof Bornebusch wrote on Wed, May 07, 2014 at 10:32:05PM +0200: there are a few void casts in rcs. But I have a question about that. Are these casts really necessary? No, they are not necessary. I've read that the compiler warns, because of unused variables. But no compiler

Re: [PATCH] rcs void casts

2014-05-07 Thread Fritjof Bornebusch
On Wed, May 07, 2014 at 10:58:03PM +0200, Ingo Schwarze wrote: Hi Fritjof, Fritjof Bornebusch wrote on Wed, May 07, 2014 at 10:32:05PM +0200: there are a few void casts in rcs. But I have a question about that. Are these casts really necessary? No, they are not necessary. I've