[kbuild-all] Re: [pinctrl-intel:review-andy 18/19] drivers/pinctrl/pinctrl-zynqmp.c:825:13: warning: variable 'pin' is uninitialized when used here

On Fri, Nov 19, 2021 at 10:33:36AM +0200, Andy Shevchenko wrote: > On Fri, Nov 19, 2021 at 04:08:32PM +0800, kernel test robot wrote:

> > All warnings (new ones prefixed by >>): > > > > >> drivers/pinctrl/pinctrl-zynqmp.c:825:13: warning: variable 'pin' is uninitialized when used here [-Wuninitialized] > > if (IS_ERR(pin->name)) > > ^~~ > > drivers/pinctrl/pinctrl-zynqmp.c:811:37: note: initialize the variable 'pin' to silence this warning > > struct pinctrl_pin_desc *pins, *pin; > > ^ > > = NULL > > 1 warning generated. > > Utterly inappropriate suggestion by the compiler (it found an actual error, > though). > > Can be Clang fixed, really? I reported this upstream: https://bugs.llvm.org/show_bug.cgi?id=52559