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Subject[PATCH] loop: remove redundant pointer inode
Date
From: Colin Ian King <colin.king@canonical.com>

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>
---
drivers/block/loop.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index d6b6f434fd4b..6e0b870308ee 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -690,7 +690,6 @@ static int loop_change_fd(struct loop_device *lo, struct block_device *bdev,
unsigned int arg)
{
struct file *file, *old_file;
- struct inode *inode;
int error;

error = -ENXIO;
@@ -711,7 +710,6 @@ static int loop_change_fd(struct loop_device *lo, struct block_device *bdev,
if (error)
goto out_putf;

- inode = file->f_mapping->host;
old_file = lo->lo_backing_file;

error = -EINVAL;
--
2.17.1
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