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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-02-11 16:17:20 -0600 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-03-10 11:12:27 -0700 |
| commit | fbf68b01a83ee9d1c25e8385a2e9a43b6d919dea (patch) | |
| tree | d59c9f557850a454375c141d67bda44a10b7d73e /drivers/ide | |
| parent | 498b58944c4ea227e4b43d56814c1fadf9b78438 (diff) | |
| download | linux-fbf68b01a83ee9d1c25e8385a2e9a43b6d919dea.tar.bz2 | |
ide: mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch
cases where we are expecting to fall through.
This patch fixes the following warning:
drivers/ide/ide-floppy.c: In function ‘ide_floppy_get_capacity’:
drivers/ide/ide-floppy.c:424:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
if (!(drive->atapi_flags & IDE_AFLAG_CLIK_DRIVE))
^
drivers/ide/ide-floppy.c:431:3: note: here
case CAPACITY_CURRENT:
^~~~
Warning level 3 was used: -Wimplicit-fallthrough=3
Notice that, in this particular case, the code comment is modified
in accordance with what GCC is expecting to find.
This patch is part of the ongoing efforts to enable
-Wimplicit-fallthrough.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/ide')
| -rw-r--r-- | drivers/ide/ide-floppy.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c index a8df300f949c..c04d33d8dc8d 100644 --- a/drivers/ide/ide-floppy.c +++ b/drivers/ide/ide-floppy.c @@ -427,7 +427,7 @@ static int ide_floppy_get_capacity(ide_drive_t *drive) * (maintains previous driver behaviour) */ break; - /* else: fall through */ + /* fall through */ case CAPACITY_CURRENT: /* Normal Zip/LS-120 disks */ if (memcmp(cap_desc, &floppy->cap_desc, 8)) |