linux-kernel - [PATCH] lightnvm: remove already calculated nr

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Date:   Mon, 18 Sep 2017 00:04:14 +0300
From:   Rakesh Pandit <rakesh@...era.com>
To:     Matias Bjørling <mb@...htnvm.io>,
        <linux-block@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:     Javier González <jg@...htnvm.io>
Subject: [PATCH] lightnvm: remove already calculated nr_chnls

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

Signed-off-by: Rakesh Pandit <rakesh@...era.com>
---

This is also a trivial change I found while investigating/working on
other issue.

 drivers/lightnvm/core.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c
index 1b8338d..01536b8 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);
-- 
2.7.4