On Fri, May 29, 2020 at 11:20:42AM +0200, Markus Elfring wrote:> * The label “err_out” can be replaced by direct return statement,> can't it?No, it cannot. It keeps the error handling code out-of-line so that thefunction body remains readable.-- Regards/Gruss, Boris.https://people.kernel.org/tglx/notes-about-netiquette