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Date: Fri, 27 Oct 2017 16:59:06 +0100 From: Colin King <colin.king@...onical.com> To: Shaohua Li <shli@...nel.org>, linux-raid@...r.kernel.org Cc: kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] md: remove redundant variable q From: Colin Ian King <colin.king@...onical.com> 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@...onical.com> --- drivers/md/md-multipath.c | 2 -- 1 file changed, 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); -- 2.14.1
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