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[PATCH] xen-blkfront: Remove redundant assignment to variable err

From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

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

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
 drivers/block/xen-blkfront.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index d83fee21f6c5..715bfa8aca7f 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -1092,7 +1092,6 @@ static int xlvbd_alloc_gendisk(blkif_sector_t capacity,
        err = xlbd_reserve_minors(minor, nr_minors);
        if (err)
                return err;
-       err = -ENODEV;
        memset(&info->tag_set, 0, sizeof(info->tag_set));
        info->tag_set.ops = &blkfront_mq_ops;



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