loop: remove redundant assignment to variable error

The variable error is being assigned a value that is never
read so the assignment is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index a565c5a..8462ada 100644 (file)
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -1136,8 +1136,6 @@ static int loop_configure(struct loop_device *lo, fmode_t mode,
        if (error)
                goto out_unlock;
 
-       error = 0;
-
        set_device_ro(bdev, (lo->lo_flags & LO_FLAGS_READ_ONLY) != 0);
 
        lo->use_dio = lo->lo_flags & LO_FLAGS_DIRECT_IO;