From: Rakesh Pandit <rakesh@tuxera.com>
Date: Fri, 13 Oct 2017 12:45:53 +0000 (+0200)
Subject: lightnvm: remove already calculated nr_chnls
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a96d50fa0c8d3e399c49a0a90ddbbaabf8a46bb3;p=linux.git

lightnvm: remove already calculated nr_chnls

Remove repeated calculation for number of channels while creating a
target device.

Signed-off-by: Rakesh Pandit <rakesh@tuxera.com>
Reviewed-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c
index ee2b6d7719901..798964f511cd0 100644
--- a/drivers/lightnvm/core.c
+++ b/drivers/lightnvm/core.c
@@ -139,7 +139,6 @@ static struct nvm_tgt_dev *nvm_create_tgt_dev(struct nvm_dev *dev,
 	int prev_nr_luns;
 	int i, j;
 
-	nr_chnls = nr_luns / dev->geo.luns_per_chnl;
 	nr_chnls = (nr_chnls_mod == 0) ? nr_chnls : nr_chnls + 1;
 
 	dev_map = kmalloc(sizeof(struct nvm_dev_map), GFP_KERNEL);