The following coccinelle script removes extra parentheses to fix the
clang warning of extraneous parentheses.

@disable paren@
identifier i;
expression e;
statement s;
@@
if (
-(i == e)
+i == e
 )
s
Suggested-by: NLukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: NVarsha Rao <rvarsha016@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>