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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-01-23 08:16:32 +0100 |
|---|---|---|
| committer | Dominique Martinet <dominique.martinet@cea.fr> | 2019-01-23 08:29:54 +0100 |
| commit | 3bbe8b1a4ae9585e9cf15e7036bf9e5374a482df (patch) | |
| tree | 1fc4b6aac61875fd6f1eb5346c0c19e27dd53be7 | |
| parent | Linux 5.0-rc3 (diff) | |
| download | linux-3bbe8b1a4ae9585e9cf15e7036bf9e5374a482df.tar.xz linux-3bbe8b1a4ae9585e9cf15e7036bf9e5374a482df.zip | |
9p: 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:
net/9p/trans_xen.c:514:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
Warning level 3 was used: -Wimplicit-fallthrough=3
This patch is part of the ongoing efforts to enabling
-Wimplicit-fallthrough
Link: http://lkml.kernel.org/r/20190123071632.GA8039@embeddedor
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Dominique Martinet <dominique.martinet@cea.fr>
| -rw-r--r-- | net/9p/trans_xen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/9p/trans_xen.c b/net/9p/trans_xen.c index e2fbf3677b9b..29420ebb8f07 100644 --- a/net/9p/trans_xen.c +++ b/net/9p/trans_xen.c @@ -513,7 +513,7 @@ static void xen_9pfs_front_changed(struct xenbus_device *dev, case XenbusStateClosed: if (dev->state == XenbusStateClosed) break; - /* Missed the backend's CLOSING state -- fallthrough */ + /* fall through - Missed the backend's CLOSING state */ case XenbusStateClosing: xenbus_frontend_closed(dev); break; |