diff options
| author | Colin Ian King <colin.king@canonical.com> | 2017-10-27 16:59:06 +0100 |
|---|---|---|
| committer | Shaohua Li <shli@fb.com> | 2017-11-01 21:32:24 -0700 |
| commit | fc33060ba0c78310f6398357ffca8f55a4c41cee (patch) | |
| tree | 94348c93acb37125fd7ab4e4c9c6b79cbfad6229 /drivers/md/md-multipath.c | |
| parent | f81f7302e86f5c0a21b59c94164f2510812b7764 (diff) | |
md: remove redundant variable q
The pointer q is assigned but never read; it is redundant and can
be removed. Cleans up clang warning:
drivers/md/md-multipath.c:260:4: warning: Value stored to 'q' is
never read
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Shaohua Li <shli@fb.com>
Diffstat (limited to 'drivers/md/md-multipath.c')
| -rw-r--r-- | drivers/md/md-multipath.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/md/md-multipath.c b/drivers/md/md-multipath.c index 5c70176fa24d..e40065bdbfc8 100644 --- a/drivers/md/md-multipath.c +++ b/drivers/md/md-multipath.c @@ -243,7 +243,6 @@ static void print_multipath_conf (struct mpconf *conf) static int multipath_add_disk(struct mddev *mddev, struct md_rdev *rdev) { struct mpconf *conf = mddev->private; - struct request_queue *q; int err = -EEXIST; int path; struct multipath_info *p; @@ -257,7 +256,6 @@ static int multipath_add_disk(struct mddev *mddev, struct md_rdev *rdev) for (path = first; path <= last; path++) if ((p=conf->multipaths+path)->rdev == NULL) { - q = rdev->bdev->bd_disk->queue; disk_stack_limits(mddev->gendisk, rdev->bdev, rdev->data_offset << 9); |