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powerpc/85xx: Fix fall-through warning for Clang

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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
This commit is contained in:
Gustavo A. R. Silva 2022-09-06 22:32:13 +01:00 committed by Michael Ellerman
parent b11931e9ad
commit d4d944ff68
1 changed files with 1 additions and 0 deletions
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arch/powerpc/platforms/85xx/mpc85xx_cds.c
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@ -159,6 +159,7 @@ 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;
}