CC: [email protected] CC: [email protected] TO: Denis Efremov <[email protected]> CC: Julia Lawall <[email protected]> CC: Jeff Dike <[email protected]> CC: Richard Weinberger <[email protected]> CC: Anton Ivanov <[email protected]> CC: Johannes Berg <[email protected]> CC: [email protected] CC: [email protected]
From: kernel test robot <[email protected]> arch/um/os-Linux/sigio.c:81:28-29: WARNING opportunity for swap() Check for opencoded swap() implementation. Generated by: scripts/coccinelle/misc/swap.cocci CC: Denis Efremov <[email protected]> Reported-by: kernel test robot <[email protected]> Signed-off-by: kernel test robot <[email protected]> --- tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 2585cf9dfaaddf00b069673f27bb3f8530e2039c commit: 7845daa8bd72efa8bbc1de122edfce6e058bbe41 coccinelle: misc: add swap script :::::: branch date: 18 hours ago :::::: commit date: 8 months ago Please take the patch only if it's a positive warning. Thanks! sigio.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) --- a/arch/um/os-Linux/sigio.c +++ b/arch/um/os-Linux/sigio.c @@ -77,9 +77,7 @@ static int write_sigio_thread(void *unus "write_sigio_thread : " "read on socket failed, " "err = %d\n", errno); - tmp = current_poll; - current_poll = next_poll; - next_poll = tmp; + swap(current_poll, next_poll); respond_fd = sigio_private[1]; } else { _______________________________________________ kbuild mailing list -- [email protected] To unsubscribe send an email to [email protected]
