Fix a -Wimplicit-fallthrough warning in sandbox_sysreset_request().

Signed-off-by: Heinrich Schuchardt heinrich.schuchardt@canonical.com --- arch/sandbox/cpu/cpu.c | 2 +- arch/sandbox/include/asm/u-boot-sandbox.h | 2 +- drivers/sysreset/sysreset_sandbox.c | 1 - 3 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/arch/sandbox/cpu/cpu.c b/arch/sandbox/cpu/cpu.c index 636d3545b9..1ed34d3350 100644 --- a/arch/sandbox/cpu/cpu.c +++ b/arch/sandbox/cpu/cpu.c @@ -31,7 +31,7 @@ static struct udevice *map_dev; unsigned long map_len; #endif

-void sandbox_exit(void) +void __noreturn sandbox_exit(void) { /* Do this here while it still has an effect */ os_fd_restore(); diff --git a/arch/sandbox/include/asm/u-boot-sandbox.h b/arch/sandbox/include/asm/u-boot-sandbox.h index 9eb19323ec..e7027747b3 100644 --- a/arch/sandbox/include/asm/u-boot-sandbox.h +++ b/arch/sandbox/include/asm/u-boot-sandbox.h @@ -87,6 +87,6 @@ void sandbox_set_enable_pci_map(int enable); void sandbox_reset(void);

/* Exit sandbox (quit U-Boot) */ -void sandbox_exit(void); +void __noreturn sandbox_exit(void);

#endif /* _U_BOOT_SANDBOX_H_ */ diff --git a/drivers/sysreset/sysreset_sandbox.c b/drivers/sysreset/sysreset_sandbox.c index 0ee286cbb3..3750c60b9b 100644 --- a/drivers/sysreset/sysreset_sandbox.c +++ b/drivers/sysreset/sysreset_sandbox.c @@ -65,7 +65,6 @@ static int sandbox_sysreset_request(struct udevice *dev, enum sysreset_t type) if (!state->sysreset_allowed[type]) return -EACCES; sandbox_exit(); - break; case SYSRESET_POWER: if (!state->sysreset_allowed[type]) return -EACCES;