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lightnvm: pblk: mark expected switch fall-through

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

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Gustavo A. R. Silva 2018-07-13 10:48:43 +02:00 committed by Jens Axboe
parent 4e495a46b1
commit 884b031b28
1 changed files with 1 additions and 0 deletions
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drivers/lightnvm/pblk-core.c
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@ -264,6 +264,7 @@ void pblk_free_rqd(struct pblk *pblk, struct nvm_rq *rqd, int type)
switch (type) {
case PBLK_WRITE:
kfree(((struct pblk_c_ctx *)nvm_rq_to_pdu(rqd))->lun_bitmap);
/* fall through */
case PBLK_WRITE_INT:
pool = &pblk->w_rq_pool;
break;