On Tue, Jan 13, 2015 at 12:18:40PM +0530, Sudip Mukherjee wrote: > On Tue, Jan 13, 2015 at 11:54:27AM +0530, Sudip Mukherjee wrote: > > On Mon, Jan 12, 2015 at 09:58:17PM -0800, Greg KH wrote: > > > On Tue, Jan 13, 2015 at 10:53:12AM +0530, Sudip Mukherjee wrote: > > > > > > > > any reason why this return was removed ? > > > > > > Because it's not needed. > > > > yes, it is not needed. but the way Emrys Bayliss has changed the code, then > > we will get a compiler warning about no return statement. > i should have mentioned in my last mail that compiler will give waring if we > compile with W=3 >
1) Your compiler is crap. 2) You should ignore obviously incorrect warnings. I'm using GCC 4.7.2 and it doesn't give a warning for this. W=3 gives a million other totally worthless warnings though. W=3 is not useful. regards, dan carpenter -- 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/
