# \[PATCH RESEND\]\[next\] ide: Fix fall-through warnings for Clang

- From: Gustavo A. R. Silva \<gustavoars@kernel.org\>
- Date: 2021-03-05 10:01:15 
- List: linux-ide
- Page: https://ratatoskr.run/linux-ide/2021/03/6289364
- Thread: https://ratatoskr.run/linux-ide/2021/03/6289364/t.md

```text
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement 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 <gustavoars@kernel.org>
---
 drivers/ide/siimage.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/ide/siimage.c b/drivers/ide/siimage.c
index 198847488cc6..c190dc6dfb50 100644
--- a/drivers/ide/siimage.c
+++ b/drivers/ide/siimage.c
@@ -493,6 +493,7 @@ static int init_chipset_siimage(struct pci_dev *dev)
 	case 0x30:
 		/* Clocking is disabled, attempt to force 133MHz clocking. */
 		sil_iowrite8(dev, tmp & ~0x20, scsc_addr);
+		break;
 	case 0x10:
 		/* On 133Mhz clocking. */
 		break;
-- 
2.27.0

```