diff options
| author | Mathieu Malaterre <malat@debian.org> | 2019-01-14 23:31:13 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-03-13 23:31:12 +0300 |
| commit | f6d85f04e29859dd3ea65395c05925da352dae89 (patch) | |
| tree | 8c9d6ac69c0eed5098cca00d9516535c860aad72 /kernel | |
| parent | 602d674ce90f64ac135452fb9b2b058acb53b226 (diff) | |
| download | linux-f6d85f04e29859dd3ea65395c05925da352dae89.tar.xz | |
blkcg: annotate implicit fall through
There is a plan to build the kernel with -Wimplicit-fallthrough and
this place in the code produced a warning (W=1).
This commit remove the following warning:
kernel/trace/blktrace.c:725:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/trace/blktrace.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c index fac0ddf8a8e2..e1c6d79fb4cc 100644 --- a/kernel/trace/blktrace.c +++ b/kernel/trace/blktrace.c @@ -723,6 +723,7 @@ int blk_trace_ioctl(struct block_device *bdev, unsigned cmd, char __user *arg) #endif case BLKTRACESTART: start = 1; + /* fall through */ case BLKTRACESTOP: ret = __blk_trace_startstop(q, start); break; |