CC: [email protected]
CC: Alison Schofield <[email protected]>
CC: Vishal Verma <[email protected]>
CC: Ira Weiny <[email protected]>
CC: Ben Widawsky <[email protected]>
CC: Dan Williams <[email protected]>
CC: [email protected]
TO: Ben Widawsky <[email protected]>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl.git preview
head:   639e187dc9ae68fe9f0abe899e0e9ad2a3eab638
commit: 0b96951589ab27b80959447c9b07b8d82fc2d23f [11/18] cxl/region: Implement 
XHB verification
:::::: branch date: 5 days ago
:::::: commit date: 5 days ago
config: x86_64-randconfig-m001-20220131 
(https://download.01.org/0day-ci/archive/20220201/[email protected]/config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <[email protected]>
Reported-by: Dan Carpenter <[email protected]>

New smatch warnings:
drivers/cxl/cxl.h:94 cxl_to_ig() warn: signedness bug returning '(-8)'

Old smatch warnings:
drivers/cxl/region.c:292 region_xhb_config_valid() warn: maybe use && instead 
of &

vim +94 drivers/cxl/cxl.h

0b96951589ab27 Ben Widawsky 2021-10-06  91  
0b96951589ab27 Ben Widawsky 2021-10-06  92  static inline u8 cxl_to_ig(u16 g)
0b96951589ab27 Ben Widawsky 2021-10-06  93  {
0b96951589ab27 Ben Widawsky 2021-10-06 @94      return ilog2(g) - 8;
0b96951589ab27 Ben Widawsky 2021-10-06  95  }
0b96951589ab27 Ben Widawsky 2021-10-06  96  

---
0-DAY CI Kernel Test Service, Intel Corporation
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