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| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-10-12 22:19:16 +0300 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2017-10-23 17:06:09 +0300 |
| commit | 05b83605992b3d6cd53f8d339842a3b4530ab6e8 (patch) | |
| tree | 5a00af928601fbf1cfc62348be889ad3e4594a1d /drivers/ata/libata-eh.c | |
| parent | 14d7045c7f3b0a9d3b00274c23d7d516fc6d44d9 (diff) | |
| download | linux-05b83605992b3d6cd53f8d339842a3b4530ab6e8.tar.xz | |
ata: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
In cases where a "drop through" comment was already in place, I replaced
it with a proper "fall through" comment, which is what GCC is expecting
to find.
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata/libata-eh.c')
| -rw-r--r-- | drivers/ata/libata-eh.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c index 49b3745d2c1f..e070fe8267ff 100644 --- a/drivers/ata/libata-eh.c +++ b/drivers/ata/libata-eh.c @@ -3711,9 +3711,11 @@ static int ata_eh_handle_dev_fail(struct ata_device *dev, int err) case -ENODEV: /* device missing or wrong IDENTIFY data, schedule probing */ ehc->i.probe_mask |= (1 << dev->devno); + /* fall through */ case -EINVAL: /* give it just one more chance */ ehc->tries[dev->devno] = min(ehc->tries[dev->devno], 1); + /* fall through */ case -EIO: if (ehc->tries[dev->devno] == 1) { /* This is the last chance, better to slow |