On Sun, 2020-10-18 at 19:59 +0100, Matthew Wilcox wrote: > On Sat, Oct 17, 2020 at 09:09:28AM -0700, trix@xxxxxxxxxx wrote: > > clang has a number of useful, new warnings see > > https://urldefense.com/v3/__https://clang.llvm.org/docs/DiagnosticsReference.html__;!!GqivPVa7Brio!Krxz78O3RKcB9JBMVo_F98FupVhj_jxX60ddN6tKGEbv_cnooXc1nnBmchm-e_O9ieGnyQ$ > > Please get your IT department to remove that stupidity. If you can't, > please send email from a non-Red Hat email address. I didn't get it this way, neither did lore. It's on your end. https://lore.kernel.org/lkml/20201017160928.12698-1-trix@xxxxxxxxxx/ > I don't understand why this is a useful warning to fix. Precision in coding style intent and code minimization would be the biggest factors IMO. > What actual problem is caused by the code below? Obviously none.
