From 3d519d6d388ba4f9a75d0e0b6f60d890987bc096 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 25 Nov 2019 16:16:21 +0900 Subject: sh: kgdb: Mark expected switch fall-throughs Mark switch cases where we are expecting to fall through. This patch fixes the following error: LINUX/arch/sh/kernel/kgdb.c: In function 'kgdb_arch_handle_exception': LINUX/arch/sh/kernel/kgdb.c:267:6: error: this statement may fall through [-Werror=implicit-fallthrough=] if (kgdb_hex2long(&ptr, &addr)) ^ LINUX/arch/sh/kernel/kgdb.c:269:2: note: here case 'D': ^~~~ Signed-off-by: Kuninori Morimoto Acked-by: Daniel Thompson Signed-off-by: Gustavo A. R. Silva --- arch/sh/kernel/kgdb.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/sh/kernel/kgdb.c b/arch/sh/kernel/kgdb.c index 6d61f8cf4c13..0d5f3c9d52f3 100644 --- a/arch/sh/kernel/kgdb.c +++ b/arch/sh/kernel/kgdb.c @@ -266,6 +266,7 @@ int kgdb_arch_handle_exception(int e_vector, int signo, int err_code, ptr = &remcomInBuffer[1]; if (kgdb_hex2long(&ptr, &addr)) linux_regs->pc = addr; + /* fallthrough */ case 'D': case 'k': atomic_set(&kgdb_cpu_doing_single_step, -1); -- cgit v1.2.3