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loop: remove redundant pointer inode

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Pointer inode is being assigned but is never used hence it is redundant
and can be removed.

Cleans up clang warning:
warning: variable 'inode' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Colin Ian King 2018-07-02 08:47:06 +01:00 committed by Jens Axboe
parent b64a71a013
commit f4354a94e2
1 changed files with 0 additions and 2 deletions
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2
drivers/block/loop.c
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@ -690,7 +690,6 @@ static int loop_change_fd(struct loop_device *lo, struct block_device *bdev,
unsigned int arg) unsigned int arg)
{ {
struct file *file, *old_file; struct file *file, *old_file;
struct inode *inode;
int error; int error;
error = -ENXIO; error = -ENXIO;
@ -711,7 +710,6 @@ static int loop_change_fd(struct loop_device *lo, struct block_device *bdev,
if (error) if (error)
goto out_putf; goto out_putf;
inode = file->f_mapping->host;
old_file = lo->lo_backing_file; old_file = lo->lo_backing_file;
error = -EINVAL; error = -EINVAL;