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Subject[PATCH 3/4] lightnvm: eliminate redundant variable
Date
Eliminate redundant variable that has been superseded by the new
variables emerging from the Open-Channel SSD spec.

Signed-off-by: Javier González <javier@cnexlabs.com>
---
drivers/lightnvm/rrpc.c | 2 +-
include/linux/lightnvm.h | 1 -
2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/lightnvm/rrpc.c b/drivers/lightnvm/rrpc.c
index 72aca96..2103e97 100644
--- a/drivers/lightnvm/rrpc.c
+++ b/drivers/lightnvm/rrpc.c
@@ -1264,7 +1264,7 @@ static sector_t rrpc_capacity(void *private)
sector_t reserved, provisioned;

/* cur, gc, and two emergency blocks for each lun */
- reserved = rrpc->nr_luns * dev->max_pages_per_blk * 4;
+ reserved = rrpc->nr_luns * dev->sec_per_blk * 4;
provisioned = rrpc->nr_sects - reserved;

if (reserved > rrpc->nr_sects) {
diff --git a/include/linux/lightnvm.h b/include/linux/lightnvm.h
index 272a98b..67e72f5 100644
--- a/include/linux/lightnvm.h
+++ b/include/linux/lightnvm.h
@@ -365,7 +365,6 @@ struct nvm_dev {
unsigned long total_blocks;
unsigned long total_secs;
int nr_luns;
- unsigned max_pages_per_blk;

unsigned long *lun_map;
void *dma_pool;
--
2.5.0
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