CHECK: Alignment should match open parenthesis
CHECK: No space is necessary after a cast
WARNING: Missing a blank line after declarations
WARNING: Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
WARNING: braces {} are not necessary for single statement blocks
WARNING: line length of 100 exceeds 80 columns
WARNING: line length of 102 exceeds 80 columns
WARNING: line length of 81 exceeds 80 columns
WARNING: line length of 87 exceeds 80 columns
WARNING: line length of 88 exceeds 80 columns
WARNING: void function return statements are not generally useful