Re: [linux-next:master 6603/7443] drivers/block/zram/zram_drv.c:1857:7: warning: variable 'err' is used uninitialized whenever 'if' condition is true

[Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx>]

On (22/11/11 16:27), kernel test robot wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> head:   f8f60f322f0640c8edda2942ca5f84b7a27c417a
> commit: 03e6c729aa640eed324de05dc588c05cc00d88d2 [6603/7443] zram: introduce recompress sysfs knob
> config: hexagon-randconfig-r001-20221111
> compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 463da45892e2d2a262277b91b96f5f8c05dc25d0)
> reproduce (this is a W=1 build):
>         wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=03e6c729aa640eed324de05dc588c05cc00d88d2
>         git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
>         git fetch --no-tags linux-next master
>         git checkout 03e6c729aa640eed324de05dc588c05cc00d88d2
>         # save the config file
>         mkdir build_dir && cp config build_dir/.config
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash drivers/block/zram/

Thanks. This was reported last night and we have a tiny "fixup"
patch for it.