From: Joe Perches <redacted>
Date: Fri, 07 Mar 2014 13:02:44 -0800

Right now, checkpatch emits a --strict only warning on "&&" or "||"
at the beginning of line but that could be changed to any "$Operators"

our $Arithmetic = qr{\+|-|\*|\/|%};
our $Operators	= qr{
			<=|>=|==|!=|
			=>|->|<<|>>|<|>|!|~|
			&&|\|\||,|\^|\+\+|--|&|\||$Arithmetic
		  }x;

The ones that likely have a too high false positive rates
are the negation "!" and bitwise "~".

Unary operators at the beginning of a line are perfectly fine,
it's the other ones that are the problem.
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