staging: lustre: lnet: socklnd: mark expected switch fall-through

In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c
index d0ee58d..7b014ca 100644 (file)
--- a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c
+++ b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c
@@ -2308,7 +2308,7 @@ ksocknal_base_shutdown(void)
        switch (ksocknal_data.ksnd_init) {
        default:
                LASSERT(0);
-
+               /* fall through */
        case SOCKNAL_INIT_ALL:
        case SOCKNAL_INIT_DATA:
                LASSERT(ksocknal_data.ksnd_peers);