diff options
| author | Javier González <jg@lightnvm.io> | 2017-04-15 20:55:48 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-04-16 10:06:25 -0600 |
| commit | d788c59be5fa98ef41cc4dbab8e0cd8a29df082c (patch) | |
| tree | 187fef31a112f367ab75c30fe69d7f39bb9a4a8c /drivers/lightnvm/rrpc.c | |
| parent | 5d30f3bd5578cd02c9aaf273e854d89b1ca91bb8 (diff) | |
| download | talos-op-linux-d788c59be5fa98ef41cc4dbab8e0cd8a29df082c.tar.gz talos-op-linux-d788c59be5fa98ef41cc4dbab8e0cd8a29df082c.zip | |
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>
Diffstat (limited to 'drivers/lightnvm/rrpc.c')
| -rw-r--r-- | drivers/lightnvm/rrpc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/lightnvm/rrpc.c b/drivers/lightnvm/rrpc.c index 5dba54470c2a..cf0e28a0ff61 100644 --- a/drivers/lightnvm/rrpc.c +++ b/drivers/lightnvm/rrpc.c @@ -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) { |
