On Tue, Jul 21, 2020 at 02:32:15PM -0700, Joe Perches wrote: > On Tue, 2020-07-21 at 19:06 +0000, Corentin Labbe wrote: > > This patch fixes the warning: > > warning: comparison of integer expressions of different signedness: 'int' > > and 'long unsigned int' [-Wsign-compare] > > I think these do not really need conversion. > Are these useful compiler warnings ? >
Since ARRAY_SIZE(ce_algs) will never greater than MAX(int), the conversion does not fix a bug. But at least the code is more proper. So I think the patch is still usefull.
