From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Gustavo A. R. Silva" Subject: [PATCH][next] net: rose: Fix fall-through warnings for Clang Date: Fri, 5 Mar 2021 01:44:17 -0600 Message-ID: <20210305074417.GA123270@embeddedor> Mime-Version: 1.0 Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1614930261; bh=PkWMbNHUqRE72YncI3aAbekle6zPRx7ucQ1kVnXaWHU=; h=Date:From:To:Cc:Subject:From; b=RhOM/HW91RbEuOzIlgJ4q5VTneRntHm51LQS0LNMuR1Ok9mSS150JFrjZUhitK/EC /iEM7YWs4MSTjH9vPuesPj9uWf7Go+2WkZS2tLC7hPUr1QSRNAoU/EV+f1ZAjnPF8/ eDx4i9bb5E7gU6w11cfceBE5p4we+sGAj3ywYQnA6zPMfEnwjHrCb37xESOm8aFka9 bpkNQSS3IKMjggJTaaJyC9ONxrOYwnOeXOnQw12MGEOn0sa7U1Bfg5sYqlstFaxUO+ l0sEC+xgh7CBoLbKgJ0IF3s1oIm+HPxLHjN9cn8vdwxl/m+93apAXmHLhh2P+Ar9u4 HICIXT3O1718g== Content-Disposition: inline List-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Ralf Baechle , "David S. Miller" , Jakub Kicinski Cc: linux-hams@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" , linux-hardening@vger.kernel.org In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple warnings by explicitly adding multiple break statements instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva --- net/rose/rose_route.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c index 6e35703ff353..c0e04c261a15 100644 --- a/net/rose/rose_route.c +++ b/net/rose/rose_route.c @@ -347,6 +347,7 @@ static int rose_del_node(struct rose_route_struct *rose_route, case 1: rose_node->neighbour[1] = rose_node->neighbour[2]; + break; case 2: break; } @@ -508,6 +509,7 @@ void rose_rt_device_down(struct net_device *dev) fallthrough; case 1: t->neighbour[1] = t->neighbour[2]; + break; case 2: break; } -- 2.27.0