
Remove extra parentheses and replace NULL comparison with !priv, to fix clang warning of extraneous parentheses and check patch issue. Following coccinelle script is used to fix it. @disable is_null,paren@ expression e; statement s; @@ if ( - (e==NULL) +!e ) s Signed-off-by: Varsha Rao <rvarsha016@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>