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ide: Fix fall-through warnings for Clang

PATCH RESEND Superseded Gustavo A. R. Silva 2 participants 3 messages Mar 5, 2021 – May 18, 2021 libata

v1 of 3 Superseded Latest is v3 →

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Gustavo A. R. Silva

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#0 lore raw

PATCH RESEND 1/1 ide: Fix fall-through warnings for Clang

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 <[email protected]>
---
 drivers/ide/siimage.c | 1 +
 1 file changed, 1 insertion(+)
drivers/ide/siimage.c +1 -0
index 198847488cc6..c190dc6dfb50 100644
@@ -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;
Signature · 1 line
2.27.0
#1 lore raw

Hi all,

Friendly ping: who can take this, please?

Thanks
--
Gustavo

Quoted 23 lines · Gustavo A. R. Silva

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 <[email protected]>
---
 drivers/ide/siimage.c | 1 +
 1 file changed, 1 insertion(+)
drivers/ide/siimage.c +1 -0
index 198847488cc6..c190dc6dfb50 100644
@@ -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 lore raw

Hi all,

If you don't mind, I'm taking this in my -next[1] branch for v5.14.

Thanks
--
Gustavo

[1] https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git/log/?h=for-next/kspp

Quoted 32 lines · Gustavo A. R. Silva

Hi all,

Friendly ping: who can take this, please?

Thanks
--
Gustavo

Quoted 23 lines · Gustavo A. R. Silva

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 <[email protected]>
---
 drivers/ide/siimage.c | 1 +
 1 file changed, 1 insertion(+)
drivers/ide/siimage.c +1 -0
index 198847488cc6..c190dc6dfb50 100644
@@ -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;