Commit 3d519d6d authored Nov 25, 2019 by Kuninori Morimoto Committed by Gustavo A. R. Silva Dec 10, 2019

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 <kuninori.morimoto.gx@renesas.com>
Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>

parent e42617b8

arch/sh/kernel/kgdb.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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);

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