powerpc: annotate implicit fall throughs

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There is a plan to build the kernel with -Wimplicit-fallthrough and these
places in the code produced warnings, but because we build arch/powerpc
with -Werror, they became errors.  Fix them up.

This patch produces no change in behaviour, but should be reviewed in
case these are actually bugs not intentional fallthoughs.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Stephen Rothwell 2018-11-29 09:28:30 +11:00 • committed by Michael Ellerman

parent f91203e71c

commit 8ad940217c

3 changed files with 3 additions and 0 deletions

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arch/powerpc/kernel/nvram_64.c

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arch/powerpc/platforms/powermac/feature.c

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arch/powerpc/xmon/xmon.c

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