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| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-11-02 19:41:07 +0100 |
|---|---|---|
| committer | Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2017-11-03 16:36:07 +0100 |
| commit | 5fa916f7ace1d4dd246ac3b5ebbe2800f7e1ac04 (patch) | |
| tree | 2d7ff976d9f50515bd3941fde775e8f8e4944efb /drivers/xen | |
| parent | xen/time: do not decrease steal time after live migration on xen (diff) | |
| download | linux-5fa916f7ace1d4dd246ac3b5ebbe2800f7e1ac04.tar.xz linux-5fa916f7ace1d4dd246ac3b5ebbe2800f7e1ac04.zip | |
xen: xenbus_probe_frontend: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 146562
Addresses-Coverity-ID: 146563
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Diffstat (limited to 'drivers/xen')
| -rw-r--r-- | drivers/xen/xenbus/xenbus_probe_frontend.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/xen/xenbus/xenbus_probe_frontend.c b/drivers/xen/xenbus/xenbus_probe_frontend.c index 19e45ce21f89..07896f4b2736 100644 --- a/drivers/xen/xenbus/xenbus_probe_frontend.c +++ b/drivers/xen/xenbus/xenbus_probe_frontend.c @@ -379,10 +379,12 @@ static void xenbus_reset_frontend(char *fe, char *be, int be_state) case XenbusStateConnected: xenbus_printf(XBT_NIL, fe, "state", "%d", XenbusStateClosing); xenbus_reset_wait_for_backend(be, XenbusStateClosing); + /* fall through */ case XenbusStateClosing: xenbus_printf(XBT_NIL, fe, "state", "%d", XenbusStateClosed); xenbus_reset_wait_for_backend(be, XenbusStateClosed); + /* fall through */ case XenbusStateClosed: xenbus_printf(XBT_NIL, fe, "state", "%d", XenbusStateInitialising); |