[PATCH AUTOSEL 5.15 4/8] powerpc/85xx: Fix fall-through warning for Clang

Sasha Levin
2022-10-14T13:55:05Z

From: "Gustavo A. R. Silva" <gustavoars@kernel.org>

[ Upstream commit d4d944ff68cb1f896d3f3b1af0bc656949dc626a ]

Fix the following fallthrough warning:

arch/powerpc/platforms/85xx/mpc85xx_cds.c:161:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://github.com/KSPP/linux/issues/198
Link: https://lore.kernel.org/lkml/202209061224.KxORRGVg-lkp@intel.com/
Link: https://lore.kernel.org/r/Yxe8XTY5C9qJLd0Z@work
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/powerpc/platforms/85xx/mpc85xx_cds.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
index 172d2b7cfeb7..aedb2eb44b47 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
@@ -158,6 +158,7 @@ static void __init mpc85xx_cds_pci_irq_fixup(struct pci_dev *dev)
else
dev->irq = 10;
pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq);
+ break;
default:
break;
}
--
2.35.1