linux-kernel - [PATCH 2/4] loop: Remove unused 'bdev' argument from loop_set

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Date:	Tue, 10 Nov 2015 09:13:08 +0100
From:	Hannes Reinecke <hare@...e.de>
To:	Jens Axboe <axboe@...com>
Cc:	Alexander Graf <agraf@...e.com>, Christoph Hellwig <hch@....de>,
	Ming Lei <tom.leiming@...il.com>, linux-kernel@...r.kernel.org,
	Hannes Reinecke <hare@...e.de>
Subject: [PATCH 2/4] loop: Remove unused 'bdev' argument from loop_set_capacity

Signed-off-by: Hannes Reinecke <hare@...e.de>
Reviewed-by: Christoph Hellwig <hch@....de>
---
 drivers/block/loop.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index e790487..7272055 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -1310,7 +1310,7 @@ loop_get_status64(struct loop_device *lo, struct loop_info64 __user *arg) {
 	return err;
 }
 
-static int loop_set_capacity(struct loop_device *lo, struct block_device *bdev)
+static int loop_set_capacity(struct loop_device *lo)
 {
 	if (unlikely(lo->lo_state != Lo_bound))
 		return -ENXIO;
@@ -1373,7 +1373,7 @@ static int lo_ioctl(struct block_device *bdev, fmode_t mode,
 	case LOOP_SET_CAPACITY:
 		err = -EPERM;
 		if ((mode & FMODE_WRITE) || capable(CAP_SYS_ADMIN))
-			err = loop_set_capacity(lo, bdev);
+			err = loop_set_capacity(lo);
 		break;
 	case LOOP_SET_DIRECT_IO:
 		err = -EPERM;
-- 
1.8.5.6

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