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lightnvm: fix type checks on rrpc 

sector_t is always unsigned, therefore avoid < 0 checks on it.

Signed-off-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <matias@cnexlabs.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Javier González 2017-04-15 20:55:48 +02:00 committed by Jens Axboe
parent 5d30f3bd55
commit d788c59be5
1 changed files with 2 additions and 2 deletions
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4
drivers/lightnvm/rrpc.c
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@ -817,7 +817,7 @@ static int rrpc_read_ppalist_rq(struct rrpc *rrpc, struct bio *bio,
for (i = 0; i < npages; i++) {
/* We assume that mapping occurs at 4KB granularity */
BUG_ON(!(laddr + i >= 0 && laddr + i < rrpc->nr_sects));
BUG_ON(!(laddr + i < rrpc->nr_sects));
gp = &rrpc->trans_map[laddr + i];
if (gp->rblk) {
@ -846,7 +846,7 @@ static int rrpc_read_rq(struct rrpc *rrpc, struct bio *bio, struct nvm_rq *rqd,
if (!is_gc && rrpc_lock_rq(rrpc, bio, rqd))
return NVM_IO_REQUEUE;
BUG_ON(!(laddr >= 0 && laddr < rrpc->nr_sects));
BUG_ON(!(laddr < rrpc->nr_sects));
gp = &rrpc->trans_map[laddr];
if (gp->rblk) {