69c9961387
0day robot reports: drivers/cxl/core/region.c:196 cxl_region_decode_commit() error: uninitialized symbol 'rc'. The re-checking of loop termination conditions to determine "success" makes it hard to see that @rc is initialized in all cases. Remove those to make it explicit that @rc reflects a commit error and that the rest of logic is concerned with unwinding committed decoders. This change potentially results in cxl_region_decode_reset() being called with @count == 0 where it was not called before, but cxl_region_decode_reset() treats that as a nop. Fixes: 176baefb2eb5 ("cxl/hdm: Commit decoder state to hardware") Reported-by: kernel test robot <lkp@intel.com> Reviewed-by: Ira Weiny <ira.weiny@intel.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: http://lore.kernel.org/r/165951148105.967013.14191992449932268431.stgit@dwillia2-xfh.jf.intel.com Signed-off-by: Dan Williams <dan.j.williams@intel.com>