[GIT PULL 35/58] lightnvm: pblk: remove redundant check on read path

[Matias Bjørling]

From: Javier González <jav...@cnexlabs.com>

A partial read I/O in pblk is an I/O where some sectors reside in the
write buffer in main memory and some are persisted on the device. Such
an I/O must at least contain 2 lbas, therefore checking for the case
where a single lba is mapped is not necessary.

Signed-off-by: Javier González <jav...@cnexlabs.com>
Signed-off-by: Matias Bjørling <m...@bjorling.me>
---
 drivers/lightnvm/pblk-read.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/lightnvm/pblk-read.c b/drivers/lightnvm/pblk-read.c
index 402f8ef..71c5850 100644
--- a/drivers/lightnvm/pblk-read.c
+++ b/drivers/lightnvm/pblk-read.c
@@ -235,7 +235,7 @@ static int pblk_fill_partial_read_bio(struct pblk *pblk, 
struct nvm_rq *rqd,
        rqd->end_io = pblk_end_io_sync;
        rqd->private = &wait;
 
-       if (unlikely(nr_secs > 1 && nr_holes == 1)) {
+       if (unlikely(nr_holes == 1)) {
                ppa_ptr = rqd->ppa_list;
                dma_ppa_list = rqd->dma_ppa_list;
                rqd->ppa_addr = rqd->ppa_list[0];
@@ -260,7 +260,7 @@ static int pblk_fill_partial_read_bio(struct pblk *pblk, 
struct nvm_rq *rqd,
 #endif
        }
 
-       if (unlikely(nr_secs > 1 && nr_holes == 1)) {
+       if (unlikely(nr_holes == 1)) {
                struct ppa_addr ppa;
 
                ppa = rqd->ppa_addr;
-- 
2.9.3