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| author |   Stephen Rothwell <sfr@canb.auug.org.au> | 2018-11-29 09:28:30 +1100 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2018-12-04 19:45:01 +1100 |
| commit | 8ad940217cce2b6ccc8d8cc7156e9aea34ae5573 (patch) | |
| tree | 3cc1fb16cb0bbb5f0daad99d78cd057d43ee6499 /arch/powerpc/xmon | |
| parent | powerpc/mm: remove unused function prototype (diff) | |
| download | linux-dev-8ad940217cce2b6ccc8d8cc7156e9aea34ae5573.tar.xz linux-dev-8ad940217cce2b6ccc8d8cc7156e9aea34ae5573.zip | |
powerpc: annotate implicit fall throughs
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>
Diffstat (limited to 'arch/powerpc/xmon')
| -rw-r--r-- | arch/powerpc/xmon/xmon.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index 1f943e884e85..372f4d80bcd6 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -4043,6 +4043,7 @@ static int do_spu_cmd(void) subcmd = inchar(); if (isxdigit(subcmd) || subcmd == '\n') termch = subcmd; + /* fall through */ case 'f': scanhex(&num); if (num >= XMON_NUM_SPUS || !spu_info[num].spu) { |