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staging: lustre: ldlm: 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>
This commit is contained in:
Gustavo A. R. Silva 2017-10-12 11:17:32 -05:00 committed by Greg Kroah-Hartman
parent 6efc6b8a60
commit be7a34f4ed
1 changed files with 1 additions and 0 deletions
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1
drivers/staging/lustre/lustre/ldlm/ldlm_request.c
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@ -1175,6 +1175,7 @@ ldlm_cancel_no_wait_policy(struct ldlm_namespace *ns, struct ldlm_lock *lock,
case LDLM_IBITS:
if (ns->ns_cancel && ns->ns_cancel(lock) != 0)
break;
/* fall through */
default:
result = LDLM_POLICY_SKIP_LOCK;
lock_res_and_lock(lock);